Common Weakness Enumeration
CWE-776
AllowedImproper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
Abstraction: Base · Status: Draft
The product uses XML documents and allows their structure to be defined with a Document Type Definition (DTD), but it does not properly control the number of recursive definitions of entities.
165 vulnerabilities reference this CWE, most recent first.
CVE-2024-27141 (GCVE-0-2024-27141)
Vulnerability from cvelistv5 – Published: 2024-06-14 02:21 – Updated: 2025-02-13 17:41
VLAI
EPSS
VEX
Title
Pre-authenticated Time-Based Blind XXE injection
Summary
Toshiba printers use XML communication for the API endpoint provided by the printer. For the endpoint, XML parsing library is used and it is vulnerable to a time-based blind XML External Entity (XXE) vulnerability. An attacker can DoS the printers by sending a HTTP request without authentication. An attacker can exploit the XXE to retrieve information. As for the affected products/models/versions, see the reference URL.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-14 16:54 UTC
CWE
- CWE-776 - Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
Assigner
References
Impacted products
43 products
| Vendor | Product | Version | |
|---|---|---|---|
| Toshiba Tec Corporation | Toshiba Tec e-Studio multi-function peripheral (MFP) |
Affected:
see the reference URL
|
|
| toshibatec | e-studio-2521_ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-2521_ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-2020_ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-2020_ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-2520_nc |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-2520_nc:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-2021_ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-2021_ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-2525_ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-2525_ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-3025_ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-3025_ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-3525_ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-3525_ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-3525_acg |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-3525_acg:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-4525_ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-4525_ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-5525_ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-5525_ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-5525_acg |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-5525_acg:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-6525_ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-6525_ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-6525_acg |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-6525_acg:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-2528-a |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-2528-a:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-3028-a |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-3028-a:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-3528-a |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-3528-a:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-3528-ag |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-3528-ag:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-4528-a |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-4528-a:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-4528-ag |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-4528-ag:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-5528-a |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-5528-a:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-6528-a |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-6528-a:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-6526-ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-6526-ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-6527-ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-6527-ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-7527-ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-7527-ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-6529-a |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-6529-a:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-7529-a |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-7529-a:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-9029-a |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-9029-a:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-330-ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-330-ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-400-ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-400-ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-2010-ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-2010-ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-2110-ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-2110-ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-2510-ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-2510-ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-2610-ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-2610-ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-2015-nc |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-2015-nc:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-2515-nc |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-2515-nc:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-2615-nc |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-2615-nc:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-3015-nc |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-3015-nc:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-3115-nc |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-3115-nc:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-3515-nc |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-3515-nc:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-3615-nc |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-3615-nc:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-4515_ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-4515_ac:-:*:*:*:*:*:*:* |
|
| toshibatec | e-studio-4615_ac |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:toshibatec:e-studio-4615_ac:-:*:*:*:*:*:*:* |
Date Public
2024-06-14 02:00
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-2521_ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-2521_ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-2020_ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-2020_ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-2520_nc:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-2520_nc",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-2021_ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-2021_ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-2525_ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-2525_ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-3025_ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-3025_ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-3525_ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-3525_ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-3525_acg:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-3525_acg",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-4525_ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-4525_ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-5525_ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-5525_ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-5525_acg:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-5525_acg",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-6525_ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-6525_ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-6525_acg:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-6525_acg",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-2528-a:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-2528-a",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-3028-a:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-3028-a",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-3528-a:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-3528-a",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-3528-ag:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-3528-ag",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-4528-a:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-4528-a",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-4528-ag:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-4528-ag",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-5528-a:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-5528-a",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-6528-a:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-6528-a",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-6526-ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-6526-ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-6527-ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-6527-ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-7527-ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-7527-ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-6529-a:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-6529-a",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-7529-a:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-7529-a",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-9029-a:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-9029-a",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-330-ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-330-ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-400-ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-400-ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-2010-ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-2010-ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-2110-ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-2110-ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-2510-ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-2510-ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-2610-ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-2610-ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-2015-nc:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-2015-nc",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-2515-nc:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-2515-nc",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-2615-nc:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-2615-nc",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-3015-nc:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-3015-nc",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-3115-nc:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-3115-nc",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-3515-nc:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-3515-nc",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-3615-nc:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-3615-nc",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-4515_ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-4515_ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:toshibatec:e-studio-4615_ac:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "e-studio-4615_ac",
"vendor": "toshibatec",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-27141",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-14T16:54:46.512176Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-14T19:55:17.614Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:27:59.773Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.toshibatec.com/information/20240531_01.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.toshibatec.com/information/pdf/information20240531_01.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://jvn.jp/en/vu/JVNVU97136265/index.html"
},
{
"tags": [
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2024/Jul/1"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Toshiba Tec e-Studio multi-function peripheral (MFP)",
"vendor": "Toshiba Tec Corporation",
"versions": [
{
"status": "affected",
"version": "see the reference URL"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "We expresses its gratitude to Pierre Barre for reporting relevant security vulnerabilities for our products."
}
],
"datePublic": "2024-06-14T02:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Toshiba printers use XML communication for the API endpoint provided by the printer. For the endpoint, XML parsing library is used and it is vulnerable to a time-based blind XML External Entity (XXE) vulnerability. An attacker can DoS the printers by sending a HTTP request without authentication. An attacker can exploit the XXE to retrieve information.\u0026nbsp;As for the affected products/models/versions, see the reference URL."
}
],
"value": "Toshiba printers use XML communication for the API endpoint provided by the printer. For the endpoint, XML parsing library is used and it is vulnerable to a time-based blind XML External Entity (XXE) vulnerability. An attacker can DoS the printers by sending a HTTP request without authentication. An attacker can exploit the XXE to retrieve information.\u00a0As for the affected products/models/versions, see the reference URL."
}
],
"exploits": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "We are not aware of any malicious exploitation by these vulnerabilities.\u003cbr\u003e"
}
],
"value": "We are not aware of any malicious exploitation by these vulnerabilities."
}
],
"impacts": [
{
"capecId": "CAPEC-197",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-197 XML Entity Expansion"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-776",
"description": "CWE-776 Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-07-04T05:07:08.017Z",
"orgId": "ecc0f906-8666-484c-bcf8-c3b7520a72f0",
"shortName": "Toshiba"
},
"references": [
{
"url": "https://www.toshibatec.com/information/20240531_01.html"
},
{
"url": "https://www.toshibatec.com/information/pdf/information20240531_01.pdf"
},
{
"url": "https://jvn.jp/en/vu/JVNVU97136265/index.html"
},
{
"url": "http://seclists.org/fulldisclosure/2024/Jul/1"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "This issue is fixed in the version released on June 14, 2024 and all later versions.\u003cbr\u003e"
}
],
"value": "This issue is fixed in the version released on June 14, 2024 and all later versions."
}
],
"source": {
"discovery": "UNKNOWN"
},
"timeline": [
{
"lang": "en",
"time": "2024-06-14T02:00:00.000Z",
"value": "Fixes will be released"
}
],
"title": "Pre-authenticated Time-Based Blind XXE injection",
"workarounds": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "When connecting the MFPs and printers with an outer network such as the Internet, only operate it in a network environment protected by a firewall, etc. to prevent information from being leaked due to incorrect settings or avoid illegal access by unauthorized users.\u003cbr\u003e"
}
],
"value": "When connecting the MFPs and printers with an outer network such as the Internet, only operate it in a network environment protected by a firewall, etc. to prevent information from being leaked due to incorrect settings or avoid illegal access by unauthorized users."
}
],
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "ecc0f906-8666-484c-bcf8-c3b7520a72f0",
"assignerShortName": "Toshiba",
"cveId": "CVE-2024-27141",
"datePublished": "2024-06-14T02:21:24.696Z",
"dateReserved": "2024-02-21T02:11:53.249Z",
"dateUpdated": "2025-02-13T17:41:20.670Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-1455 (GCVE-0-2024-1455)
Vulnerability from cvelistv5 – Published: 2024-03-26 14:03 – Updated: 2024-08-15 15:56
VLAI
EPSS
VEX
Title
Billion Laughs Attack leading to DoS in langchain-ai/langchain
Summary
A vulnerability in the langchain-ai/langchain repository allows for a Billion Laughs Attack, a type of XML External Entity (XXE) exploitation. By nesting multiple layers of entities within an XML document, an attacker can cause the XML parser to consume excessive CPU and memory resources, leading to a denial of service (DoS).
Severity
5.9 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-15 15:55 UTC
CWE
- CWE-776 - Improper Restriction of Recursive Entity References in DTDs
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| langchain-ai | langchain-ai/langchain |
Affected:
unspecified , < 0.1.35
(custom)
|
|
| langchain-ai | langchain-ai\/langchain |
Affected:
0 , < 0.1.35
(custom)
cpe:2.3:a:langchain-ai:langchain-ai\/langchain:*:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-01T18:40:21.288Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://huntr.com/bounties/4353571f-c70d-4bfd-ac08-3a89cecb45b6"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/langchain-ai/langchain/commit/727d5023ce88e18e3074ef620a98137d26ff92a3"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:langchain-ai:langchain-ai\\/langchain:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "langchain-ai\\/langchain",
"vendor": "langchain-ai",
"versions": [
{
"lessThan": "0.1.35",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-1455",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-15T15:55:06.717038Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-15T15:56:19.154Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "langchain-ai/langchain",
"vendor": "langchain-ai",
"versions": [
{
"lessThan": "0.1.35",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the langchain-ai/langchain repository allows for a Billion Laughs Attack, a type of XML External Entity (XXE) exploitation. By nesting multiple layers of entities within an XML document, an attacker can cause the XML parser to consume excessive CPU and memory resources, leading to a denial of service (DoS). "
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-776",
"description": "CWE-776 Improper Restriction of Recursive Entity References in DTDs",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-04-16T11:10:22.131Z",
"orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
"shortName": "@huntr_ai"
},
"references": [
{
"url": "https://huntr.com/bounties/4353571f-c70d-4bfd-ac08-3a89cecb45b6"
},
{
"url": "https://github.com/langchain-ai/langchain/commit/727d5023ce88e18e3074ef620a98137d26ff92a3"
}
],
"source": {
"advisory": "4353571f-c70d-4bfd-ac08-3a89cecb45b6",
"discovery": "EXTERNAL"
},
"title": "Billion Laughs Attack leading to DoS in langchain-ai/langchain"
}
},
"cveMetadata": {
"assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
"assignerShortName": "@huntr_ai",
"cveId": "CVE-2024-1455",
"datePublished": "2024-03-26T14:03:46.647Z",
"dateReserved": "2024-02-12T16:51:50.188Z",
"dateUpdated": "2024-08-15T15:56:19.154Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-46035 (GCVE-0-2023-46035)
Vulnerability from cvelistv5 – Published: 2026-09-14 00:00 – Updated: 2026-09-14 16:25
VLAI
EPSS
VEX
Summary
The svg_optimizer gem before 0.3.0 for Ruby performs entity expansion on untrusted documents.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 16:25 UTC
CWE
- CWE-776 - Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| fnando | svg_optimizer |
Affected:
0 , < 0.3.0
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-46035",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-14T16:25:11.500718Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-14T16:25:20.700Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageURL": "pkg:gem/svg_optimizer",
"product": "svg_optimizer",
"vendor": "fnando",
"versions": [
{
"lessThan": "0.3.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The svg_optimizer gem before 0.3.0 for Ruby performs entity expansion on untrusted documents."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-776",
"description": "CWE-776 Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-14T05:49:09.611Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://github.com/fnando/svg_optimizer/pull/17"
},
{
"url": "https://github.com/rubysec/ruby-advisory-db/pull/713"
}
],
"x_generator": {
"engine": "enrichogram 0.0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2023-46035",
"datePublished": "2026-09-14T00:00:00.000Z",
"dateReserved": "2023-10-16T00:00:00.000Z",
"dateUpdated": "2026-09-14T16:25:20.700Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-38490 (GCVE-0-2023-38490)
Vulnerability from cvelistv5 – Published: 2023-07-27 14:46 – Updated: 2024-10-16 20:31
VLAI
EPSS
VEX
Title
Kirby XML External Entity (XXE) vulnerability in the XML data handler
Summary
Kirby is a content management system. A vulnerability in versions prior to 3.5.8.3, 3.6.6.3, 3.7.5.2, 3.8.4.1, and 3.9.6 only affects Kirby sites that use the `Xml` data handler (e.g. `Data::decode($string, 'xml')`) or the `Xml::parse()` method in site or plugin code. The Kirby core does not use any of the affected methods.
XML External Entities (XXE) is a little used feature in the XML markup language that allows to include data from external files in an XML structure. If the name of the external file can be controlled by an attacker, this becomes a vulnerability that can be abused for various system impacts like the disclosure of internal or confidential data that is stored on the server (arbitrary file disclosure) or to perform network requests on behalf of the server (server-side request forgery, SSRF).
Kirby's `Xml::parse()` method used PHP's `LIBXML_NOENT` constant, which enabled the processing of XML external entities during the parsing operation. The `Xml::parse()` method is used in the `Xml` data handler (e.g. `Data::decode($string, 'xml')`). Both the vulnerable method and the data handler are not used in the Kirby core. However they may be used in site or plugin code, e.g. to parse RSS feeds or other XML files. If those files are of an external origin (e.g. uploaded by a user or retrieved from an external URL), attackers may be able to include an external entity in the XML file that will then be processed in the parsing process. Kirby sites that don't use XML parsing in site or plugin code are *not* affected.
The problem has been patched in Kirby 3.5.8.3, 3.6.6.3, 3.7.5.2, 3.8.4.1, and 3.9.6. In all of the mentioned releases, the maintainers have removed the `LIBXML_NOENT` constant as processing of external entities is out of scope of the parsing logic. This protects all uses of the method against the described vulnerability.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-16 20:11 UTC
CWE
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://github.com/getkirby/kirby/security/adviso… | x_refsource_CONFIRM |
| https://github.com/getkirby/kirby/commit/277b0566… | x_refsource_MISC |
| https://github.com/getkirby/kirby/releases/tag/3.5.8.3 | x_refsource_MISC |
| https://github.com/getkirby/kirby/releases/tag/3.6.6.3 | x_refsource_MISC |
| https://github.com/getkirby/kirby/releases/tag/3.7.5.2 | x_refsource_MISC |
| https://github.com/getkirby/kirby/releases/tag/3.8.4.1 | x_refsource_MISC |
| https://github.com/getkirby/kirby/releases/tag/3.9.6 | x_refsource_MISC |
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T17:46:55.192Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://github.com/getkirby/kirby/security/advisories/GHSA-q386-w6fg-gmgp",
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/getkirby/kirby/security/advisories/GHSA-q386-w6fg-gmgp"
},
{
"name": "https://github.com/getkirby/kirby/commit/277b05662d2b67386f0a0f18323cf68b30e86387",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/getkirby/kirby/commit/277b05662d2b67386f0a0f18323cf68b30e86387"
},
{
"name": "https://github.com/getkirby/kirby/releases/tag/3.5.8.3",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/getkirby/kirby/releases/tag/3.5.8.3"
},
{
"name": "https://github.com/getkirby/kirby/releases/tag/3.6.6.3",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/getkirby/kirby/releases/tag/3.6.6.3"
},
{
"name": "https://github.com/getkirby/kirby/releases/tag/3.7.5.2",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/getkirby/kirby/releases/tag/3.7.5.2"
},
{
"name": "https://github.com/getkirby/kirby/releases/tag/3.8.4.1",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/getkirby/kirby/releases/tag/3.8.4.1"
},
{
"name": "https://github.com/getkirby/kirby/releases/tag/3.9.6",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/getkirby/kirby/releases/tag/3.9.6"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-38490",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-16T20:11:59.715598Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-10-16T20:31:01.108Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "kirby",
"vendor": "getkirby",
"versions": [
{
"status": "affected",
"version": "\u003c 3.5.8.3"
},
{
"status": "affected",
"version": "\u003e= 3.6.0, \u003c 3.6.6.3"
},
{
"status": "affected",
"version": "\u003e= 3.7.0, \u003c 3.7.5.2"
},
{
"status": "affected",
"version": "\u003e= 3.8.0, \u003c 3.8.41"
},
{
"status": "affected",
"version": "\u003e= 3.9.0, \u003c 3.9.6"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Kirby is a content management system. A vulnerability in versions prior to 3.5.8.3, 3.6.6.3, 3.7.5.2, 3.8.4.1, and 3.9.6 only affects Kirby sites that use the `Xml` data handler (e.g. `Data::decode($string, \u0027xml\u0027)`) or the `Xml::parse()` method in site or plugin code. The Kirby core does not use any of the affected methods.\n\nXML External Entities (XXE) is a little used feature in the XML markup language that allows to include data from external files in an XML structure. If the name of the external file can be controlled by an attacker, this becomes a vulnerability that can be abused for various system impacts like the disclosure of internal or confidential data that is stored on the server (arbitrary file disclosure) or to perform network requests on behalf of the server (server-side request forgery, SSRF).\n\nKirby\u0027s `Xml::parse()` method used PHP\u0027s `LIBXML_NOENT` constant, which enabled the processing of XML external entities during the parsing operation. The `Xml::parse()` method is used in the `Xml` data handler (e.g. `Data::decode($string, \u0027xml\u0027)`). Both the vulnerable method and the data handler are not used in the Kirby core. However they may be used in site or plugin code, e.g. to parse RSS feeds or other XML files. If those files are of an external origin (e.g. uploaded by a user or retrieved from an external URL), attackers may be able to include an external entity in the XML file that will then be processed in the parsing process. Kirby sites that don\u0027t use XML parsing in site or plugin code are *not* affected.\n\nThe problem has been patched in Kirby 3.5.8.3, 3.6.6.3, 3.7.5.2, 3.8.4.1, and 3.9.6. In all of the mentioned releases, the maintainers have removed the `LIBXML_NOENT` constant as processing of external entities is out of scope of the parsing logic. This protects all uses of the method against the described vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-611",
"description": "CWE-611: Improper Restriction of XML External Entity Reference",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-776",
"description": "CWE-776: Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-07-27T15:44:49.436Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/getkirby/kirby/security/advisories/GHSA-q386-w6fg-gmgp",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/getkirby/kirby/security/advisories/GHSA-q386-w6fg-gmgp"
},
{
"name": "https://github.com/getkirby/kirby/commit/277b05662d2b67386f0a0f18323cf68b30e86387",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/getkirby/kirby/commit/277b05662d2b67386f0a0f18323cf68b30e86387"
},
{
"name": "https://github.com/getkirby/kirby/releases/tag/3.5.8.3",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/getkirby/kirby/releases/tag/3.5.8.3"
},
{
"name": "https://github.com/getkirby/kirby/releases/tag/3.6.6.3",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/getkirby/kirby/releases/tag/3.6.6.3"
},
{
"name": "https://github.com/getkirby/kirby/releases/tag/3.7.5.2",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/getkirby/kirby/releases/tag/3.7.5.2"
},
{
"name": "https://github.com/getkirby/kirby/releases/tag/3.8.4.1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/getkirby/kirby/releases/tag/3.8.4.1"
},
{
"name": "https://github.com/getkirby/kirby/releases/tag/3.9.6",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/getkirby/kirby/releases/tag/3.9.6"
}
],
"source": {
"advisory": "GHSA-q386-w6fg-gmgp",
"discovery": "UNKNOWN"
},
"title": "Kirby XML External Entity (XXE) vulnerability in the XML data handler"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2023-38490",
"datePublished": "2023-07-27T14:46:49.403Z",
"dateReserved": "2023-07-18T16:28:12.075Z",
"dateUpdated": "2024-10-16T20:31:01.108Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-28118 (GCVE-0-2023-28118)
Vulnerability from cvelistv5 – Published: 2023-03-20 12:39 – Updated: 2025-02-25 14:52
VLAI
EPSS
VEX
Title
kaml has potential denial of service while parsing input with anchors and aliases
Summary
kaml provides YAML support for kotlinx.serialization. Prior to version 0.53.0, applications that use kaml to parse untrusted input containing anchors and aliases may consume excessive memory and crash. Version 0.53.0 and later default to refusing to parse YAML documents containing anchors and aliases. There are no known workarounds.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-25 14:30 UTC
CWE
- CWE-776 - Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/charleskorn/kaml/security/advi… | x_refsource_CONFIRM |
| https://github.com/charleskorn/kaml/commit/5f82a2… | x_refsource_MISC |
| https://github.com/charleskorn/kaml/releases/tag/0.53.0 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| charleskorn | kaml |
Affected:
< 0.53.0
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T12:30:24.221Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://github.com/charleskorn/kaml/security/advisories/GHSA-c24f-2j3g-rg48",
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/charleskorn/kaml/security/advisories/GHSA-c24f-2j3g-rg48"
},
{
"name": "https://github.com/charleskorn/kaml/commit/5f82a2d7e00bfc307afca05d1dc4d7c50593531a",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/charleskorn/kaml/commit/5f82a2d7e00bfc307afca05d1dc4d7c50593531a"
},
{
"name": "https://github.com/charleskorn/kaml/releases/tag/0.53.0",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/charleskorn/kaml/releases/tag/0.53.0"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-28118",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-25T14:30:26.475655Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-02-25T14:52:56.789Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "kaml",
"vendor": "charleskorn",
"versions": [
{
"status": "affected",
"version": "\u003c 0.53.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "kaml provides YAML support for kotlinx.serialization. Prior to version 0.53.0, applications that use kaml to parse untrusted input containing anchors and aliases may consume excessive memory and crash. Version 0.53.0 and later default to refusing to parse YAML documents containing anchors and aliases. There are no known workarounds."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-776",
"description": "CWE-776: Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-03-20T12:39:42.075Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/charleskorn/kaml/security/advisories/GHSA-c24f-2j3g-rg48",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/charleskorn/kaml/security/advisories/GHSA-c24f-2j3g-rg48"
},
{
"name": "https://github.com/charleskorn/kaml/commit/5f82a2d7e00bfc307afca05d1dc4d7c50593531a",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/charleskorn/kaml/commit/5f82a2d7e00bfc307afca05d1dc4d7c50593531a"
},
{
"name": "https://github.com/charleskorn/kaml/releases/tag/0.53.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/charleskorn/kaml/releases/tag/0.53.0"
}
],
"source": {
"advisory": "GHSA-c24f-2j3g-rg48",
"discovery": "UNKNOWN"
},
"title": "kaml has potential denial of service while parsing input with anchors and aliases "
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2023-28118",
"datePublished": "2023-03-20T12:39:42.075Z",
"dateReserved": "2023-03-10T18:34:29.228Z",
"dateUpdated": "2025-02-25T14:52:56.789Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-3569 (GCVE-0-2023-3569)
Vulnerability from cvelistv5 – Published: 2023-08-08 06:56 – Updated: 2025-02-27 21:10
VLAI
EPSS
VEX
Title
PHOENIX CONTACT: Denial-of-Service due to malicious XML files in TC ROUTER, TC CLOUD CLIENT and CLOUD CLIENT
Summary
In PHOENIX CONTACTs TC ROUTER and TC CLOUD CLIENT in versions prior to 2.07.2 as well as CLOUD CLIENT 1101T-TX/TX prior to 2.06.10 an authenticated remote attacker with admin privileges could upload a crafted XML file which causes a denial-of-service.
Severity
4.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-26 21:51 UTC
CWE
- CWE-776 - Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
Assigner
References
Impacted products
7 products
| Vendor | Product | Version | |
|---|---|---|---|
| PHOENIX CONTACT | CLOUD CLIENT 1101T-TX/TX |
Affected:
0 , < 2.06.10
(semver)
|
|
| PHOENIX CONTACT | TC CLOUD CLIENT 1002-4G |
Affected:
0 , < 2.07.2
(semver)
|
|
| PHOENIX CONTACT | TC CLOUD CLIENT 1002-4G ATT |
Affected:
0 , < 2.07.2
(semver)
|
|
| PHOENIX CONTACT | TC CLOUD CLIENT 1002-4G VZW |
Affected:
0 , < 2.07.2
(semver)
|
|
| PHOENIX CONTACT | TC ROUTER 3002T-4G |
Affected:
0 , < 2.07.2
(semver)
|
|
| PHOENIX CONTACT | TC ROUTER 3002T-4G ATT |
Affected:
0 , < 2.07.2
(semver)
|
|
| PHOENIX CONTACT | TC ROUTER 3002T-4G VZW |
Affected:
0 , < 2.07.2
(semver)
|
Date Public
2023-08-08 06:45
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T07:01:56.701Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert.vde.com/en/advisories/VDE-2023-017"
},
{
"tags": [
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2023/Aug/12"
},
{
"tags": [
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/174152/Phoenix-Contact-TC-Cloud-TC-Router-2.x-XSS-Memory-Consumption.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-3569",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-26T21:51:00.842526Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-02-27T21:10:39.956Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "CLOUD CLIENT 1101T-TX/TX",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThan": "2.06.10",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "TC CLOUD CLIENT 1002-4G",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThan": "2.07.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "TC CLOUD CLIENT 1002-4G ATT",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThan": "2.07.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "TC CLOUD CLIENT 1002-4G VZW",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThan": "2.07.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "TC ROUTER 3002T-4G",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThan": "2.07.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "TC ROUTER 3002T-4G ATT",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThan": "2.07.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "TC ROUTER 3002T-4G VZW",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThan": "2.07.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"datePublic": "2023-08-08T06:45:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "In PHOENIX CONTACTs TC ROUTER and TC CLOUD CLIENT in versions prior to 2.07.2 as well as CLOUD CLIENT 1101T-TX/TX prior to 2.06.10 an authenticated remote attacker with admin privileges could upload a crafted XML file which causes a denial-of-service."
}
],
"value": "In PHOENIX CONTACTs TC ROUTER and TC CLOUD CLIENT in versions prior to 2.07.2 as well as CLOUD CLIENT 1101T-TX/TX prior to 2.06.10 an authenticated remote attacker with admin privileges could upload a crafted XML file which causes a denial-of-service."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 4.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-776",
"description": "CWE-776 Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-08-14T18:06:28.369Z",
"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"shortName": "CERTVDE"
},
"references": [
{
"url": "https://cert.vde.com/en/advisories/VDE-2023-017"
},
{
"url": "http://seclists.org/fulldisclosure/2023/Aug/12"
},
{
"url": "http://packetstormsecurity.com/files/174152/Phoenix-Contact-TC-Cloud-TC-Router-2.x-XSS-Memory-Consumption.html"
}
],
"source": {
"advisory": "VDE-2023-017",
"defect": [
"CERT@VDE#64498"
],
"discovery": "UNKNOWN"
},
"title": "PHOENIX CONTACT: Denial-of-Service due to malicious XML files in TC ROUTER, TC CLOUD CLIENT and CLOUD CLIENT",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"assignerShortName": "CERTVDE",
"cveId": "CVE-2023-3569",
"datePublished": "2023-08-08T06:56:40.395Z",
"dateReserved": "2023-07-10T07:42:55.485Z",
"dateUpdated": "2025-02-27T21:10:39.956Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-34467 (GCVE-0-2022-34467)
Vulnerability from cvelistv5 – Published: 2022-07-12 10:07 – Updated: 2024-08-03 09:15
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in Mendix Excel Importer Module (Mendix 8 compatible) (All versions < V9.2.2), Mendix Excel Importer Module (Mendix 9 compatible) (All versions < V10.1.2). The affected component is vulnerable to XML Entity Expansion Injection. An attacker may use this to compromise the availability of the affected component.
Severity
No CVSS data available.
CWE
- CWE-776 - Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | Mendix Excel Importer Module (Mendix 8 compatible) |
Affected:
All versions < V9.2.2
|
|
| Siemens | Mendix Excel Importer Module (Mendix 9 compatible) |
Affected:
All versions < V10.1.2
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T09:15:15.207Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-610768.pdf"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Mendix Excel Importer Module (Mendix 8 compatible)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V9.2.2"
}
]
},
{
"product": "Mendix Excel Importer Module (Mendix 9 compatible)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V10.1.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in Mendix Excel Importer Module (Mendix 8 compatible) (All versions \u003c V9.2.2), Mendix Excel Importer Module (Mendix 9 compatible) (All versions \u003c V10.1.2). The affected component is vulnerable to XML Entity Expansion Injection. An attacker may use this to compromise the availability of the affected component."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-776",
"description": "CWE-776: Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-07-12T10:07:23.000Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-610768.pdf"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "productcert@siemens.com",
"ID": "CVE-2022-34467",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Mendix Excel Importer Module (Mendix 8 compatible)",
"version": {
"version_data": [
{
"version_value": "All versions \u003c V9.2.2"
}
]
}
},
{
"product_name": "Mendix Excel Importer Module (Mendix 9 compatible)",
"version": {
"version_data": [
{
"version_value": "All versions \u003c V10.1.2"
}
]
}
}
]
},
"vendor_name": "Siemens"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability has been identified in Mendix Excel Importer Module (Mendix 8 compatible) (All versions \u003c V9.2.2), Mendix Excel Importer Module (Mendix 9 compatible) (All versions \u003c V10.1.2). The affected component is vulnerable to XML Entity Expansion Injection. An attacker may use this to compromise the availability of the affected component."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-776: Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-610768.pdf",
"refsource": "MISC",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-610768.pdf"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2022-34467",
"datePublished": "2022-07-12T10:07:23.000Z",
"dateReserved": "2022-06-24T00:00:00.000Z",
"dateUpdated": "2024-08-03T09:15:15.207Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-0217 (GCVE-0-2022-0217)
Vulnerability from cvelistv5 – Published: 2022-08-26 17:25 – Updated: 2024-08-02 23:18
VLAI
EPSS
VEX
Summary
It was discovered that an internal Prosody library to load XML based on libexpat does not properly restrict the XML features allowed in parsed XML data. Given suitable attacker input, this results in expansion of recursive entity references from DTDs (CWE-776). In addition, depending on the libexpat version used, it may also allow injections using XML External Entity References (CWE-611).
Severity
No CVSS data available.
CWE
- CWE-776 - - Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion'), CWE-20 - Improper Input Validation.
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2040639 | x_refsource_MISC |
| https://prosody.im/security/advisory_20220113/ | x_refsource_MISC |
| https://prosody.im/security/advisory_20220113/1.patch | x_refsource_MISC |
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:18:42.807Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2040639"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://prosody.im/security/advisory_20220113/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://prosody.im/security/advisory_20220113/1.patch"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "prosody",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Fixed in prosody 0.11.12, Affects all versions with support for WebSockets."
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "It was discovered that an internal Prosody library to load XML based on libexpat does not properly restrict the XML features allowed in parsed XML data. Given suitable attacker input, this results in expansion of recursive entity references from DTDs (CWE-776). In addition, depending on the libexpat version used, it may also allow injections using XML External Entity References (CWE-611)."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-776",
"description": "CWE-776 - Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027), CWE-20 - Improper Input Validation.",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-08-26T17:25:47.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2040639"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://prosody.im/security/advisory_20220113/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://prosody.im/security/advisory_20220113/1.patch"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2022-0217",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "prosody",
"version": {
"version_data": [
{
"version_value": "Fixed in prosody 0.11.12, Affects all versions with support for WebSockets."
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "It was discovered that an internal Prosody library to load XML based on libexpat does not properly restrict the XML features allowed in parsed XML data. Given suitable attacker input, this results in expansion of recursive entity references from DTDs (CWE-776). In addition, depending on the libexpat version used, it may also allow injections using XML External Entity References (CWE-611)."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-776 - Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027), CWE-20 - Improper Input Validation."
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=2040639",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2040639"
},
{
"name": "https://prosody.im/security/advisory_20220113/",
"refsource": "MISC",
"url": "https://prosody.im/security/advisory_20220113/"
},
{
"name": "https://prosody.im/security/advisory_20220113/1.patch",
"refsource": "MISC",
"url": "https://prosody.im/security/advisory_20220113/1.patch"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2022-0217",
"datePublished": "2022-08-26T17:25:47.000Z",
"dateReserved": "2022-01-13T00:00:00.000Z",
"dateUpdated": "2024-08-02T23:18:42.807Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-32623 (GCVE-0-2021-32623)
Vulnerability from cvelistv5 – Published: 2021-06-15 23:45 – Updated: 2024-08-03 23:25
VLAI
EPSS
VEX
Title
Opencast vulnerable to billion laughs attack (XML bomb)
Summary
Opencast is a free and open source solution for automated video capture and distribution. Versions of Opencast prior to 9.6 are vulnerable to the billion laughs attack, which allows an attacker to easily execute a (seemingly permanent) denial of service attack, essentially taking down Opencast using a single HTTP request. To exploit this, users need to have ingest privileges, limiting the group of potential attackers The problem has been fixed in Opencast 9.6. There is no known workaround for this issue.
Severity
8.1 (High)
CWE
- CWE-776 - Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/opencast/opencast/security/adv… | x_refsource_CONFIRM |
| https://github.com/opencast/opencast/commit/8ae27… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T23:25:30.875Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/opencast/opencast/security/advisories/GHSA-9gwx-9cwp-5c2m"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/opencast/opencast/commit/8ae27da5a6f658011a5741b3210e715b0dc6213e"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "opencast",
"vendor": "opencast",
"versions": [
{
"status": "affected",
"version": "\u003c 9.6"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Opencast is a free and open source solution for automated video capture and distribution. Versions of Opencast prior to 9.6 are vulnerable to the billion laughs attack, which allows an attacker to easily execute a (seemingly permanent) denial of service attack, essentially taking down Opencast using a single HTTP request. To exploit this, users need to have ingest privileges, limiting the group of potential attackers The problem has been fixed in Opencast 9.6. There is no known workaround for this issue."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-776",
"description": "CWE-776: Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-06-15T23:45:10.000Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/opencast/opencast/security/advisories/GHSA-9gwx-9cwp-5c2m"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/opencast/opencast/commit/8ae27da5a6f658011a5741b3210e715b0dc6213e"
}
],
"source": {
"advisory": "GHSA-9gwx-9cwp-5c2m",
"discovery": "UNKNOWN"
},
"title": "Opencast vulnerable to billion laughs attack (XML bomb)",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-32623",
"STATE": "PUBLIC",
"TITLE": "Opencast vulnerable to billion laughs attack (XML bomb)"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "opencast",
"version": {
"version_data": [
{
"version_value": "\u003c 9.6"
}
]
}
}
]
},
"vendor_name": "opencast"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Opencast is a free and open source solution for automated video capture and distribution. Versions of Opencast prior to 9.6 are vulnerable to the billion laughs attack, which allows an attacker to easily execute a (seemingly permanent) denial of service attack, essentially taking down Opencast using a single HTTP request. To exploit this, users need to have ingest privileges, limiting the group of potential attackers The problem has been fixed in Opencast 9.6. There is no known workaround for this issue."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-776: Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/opencast/opencast/security/advisories/GHSA-9gwx-9cwp-5c2m",
"refsource": "CONFIRM",
"url": "https://github.com/opencast/opencast/security/advisories/GHSA-9gwx-9cwp-5c2m"
},
{
"name": "https://github.com/opencast/opencast/commit/8ae27da5a6f658011a5741b3210e715b0dc6213e",
"refsource": "MISC",
"url": "https://github.com/opencast/opencast/commit/8ae27da5a6f658011a5741b3210e715b0dc6213e"
}
]
},
"source": {
"advisory": "GHSA-9gwx-9cwp-5c2m",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2021-32623",
"datePublished": "2021-06-15T23:45:10.000Z",
"dateReserved": "2021-05-12T00:00:00.000Z",
"dateUpdated": "2024-08-03T23:25:30.875Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-31842 (GCVE-0-2021-31842)
Vulnerability from cvelistv5 – Published: 2021-09-17 13:35 – Updated: 2024-08-03 23:10
VLAI
EPSS
VEX
Summary
XML Entity Expansion injection vulnerability in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 September 2021 Update allows a local user to initiate high CPU and memory consumption resulting in a Denial of Service attack through carefully editing the EPDeploy.xml file and then executing the setup process.
Severity
5 (Medium)
CWE
- CWE-776 - Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee,LLC | McAfee Endpoint Security (ENS) for WIndows |
Affected:
unspecified , < 10.7.0 September 2021 Update
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T23:10:30.765Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10367"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Endpoint Security (ENS) for WIndows",
"vendor": "McAfee,LLC",
"versions": [
{
"lessThan": "10.7.0 September 2021 Update",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "XML Entity Expansion injection vulnerability in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 September 2021 Update allows a local user to initiate high CPU and memory consumption resulting in a Denial of Service attack through carefully editing the EPDeploy.xml file and then executing the setup process."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-776",
"description": "CWE-776: Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-09-17T13:35:12.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10367"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2021-31842",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Endpoint Security (ENS) for WIndows",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "10.7.0 September 2021 Update"
}
]
}
}
]
},
"vendor_name": "McAfee,LLC"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "XML Entity Expansion injection vulnerability in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 September 2021 Update allows a local user to initiate high CPU and memory consumption resulting in a Denial of Service attack through carefully editing the EPDeploy.xml file and then executing the setup process."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-776: Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10367",
"refsource": "CONFIRM",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10367"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2021-31842",
"datePublished": "2021-09-17T13:35:12.000Z",
"dateReserved": "2021-04-27T00:00:00.000Z",
"dateUpdated": "2024-08-03T23:10:30.765Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Mitigation
Operation
If possible, prohibit the use of DTDs or use an XML parser that limits the expansion of recursive DTD entities.
Mitigation
Implementation
Before parsing XML files with associated DTDs, scan for recursive entity declarations and do not continue parsing potentially explosive content.
CAPEC-197: Exponential Data Expansion
An adversary submits data to a target application which contains nested exponential data expansion to produce excessively large output. Many data format languages allow the definition of macro-like structures that can be used to simplify the creation of complex structures. However, this capability can be abused to create excessive demands on a processor's CPU and memory. A small number of nested expansions can result in an exponential growth in demands on memory.