Common Weakness Enumeration
CWE-121
AllowedStack-based Buffer Overflow
Abstraction: Variant · Status: Draft
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
6235 vulnerabilities reference this CWE, most recent first.
CVE-2023-51620 (GCVE-0-2023-51620)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:15 – Updated: 2024-08-02 22:40
VLAI
EPSS
VEX
Title
D-Link DIR-X3260 prog.cgi SetIPv6PppoeSettings Stack-based Buffer Overflow Remote Code Execution Vulnerability
Summary
D-Link DIR-X3260 prog.cgi SetIPv6PppoeSettings Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.
The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-size stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21669.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-06 14:49 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://supportannouncement.us.dlink.com/announce… | vendor-advisory |
Impacted products
Date Public
2024-01-11 21:16
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:dlink:dir-x3260:1.04b01:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "dir-x3260",
"vendor": "dlink",
"versions": [
{
"status": "affected",
"version": "1.04b01"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-51620",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-06T14:49:31.145803Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:20:19.525Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T22:40:34.067Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "ZDI-24-040",
"tags": [
"x_research-advisory",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-040/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "DIR-X3260",
"vendor": "D-Link",
"versions": [
{
"status": "affected",
"version": "1.04B01"
}
]
}
],
"dateAssigned": "2023-12-20T22:02:27.380Z",
"datePublic": "2024-01-11T21:16:02.478Z",
"descriptions": [
{
"lang": "en",
"value": "D-Link DIR-X3260 prog.cgi SetIPv6PppoeSettings Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.\n\nThe specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-size stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21669."
}
],
"metrics": [
{
"cvssV3_0": {
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121: Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-05-03T02:15:42.799Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"name": "ZDI-24-040",
"tags": [
"x_research-advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-040/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365"
}
],
"source": {
"lang": "en",
"value": "Nicholas Zubrisky"
},
"title": "D-Link DIR-X3260 prog.cgi SetIPv6PppoeSettings Stack-based Buffer Overflow Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2023-51620",
"datePublished": "2024-05-03T02:15:42.799Z",
"dateReserved": "2023-12-20T21:52:34.959Z",
"dateUpdated": "2024-08-02T22:40:34.067Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-51619 (GCVE-0-2023-51619)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:15 – Updated: 2024-08-02 22:40
VLAI
EPSS
VEX
Title
D-Link DIR-X3260 prog.cgi SetMyDLinkRegistration Stack-based Buffer Overflow Remote Code Execution Vulnerability
Summary
D-Link DIR-X3260 prog.cgi SetMyDLinkRegistration Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.
The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-size stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21667.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-06 14:49 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://supportannouncement.us.dlink.com/announce… | vendor-advisory |
Impacted products
Date Public
2024-01-11 21:15
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:dlink:dir-x3260:1.04b01:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "dir-x3260",
"vendor": "dlink",
"versions": [
{
"status": "affected",
"version": "1.04b01"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-51619",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-06T14:49:39.810137Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:20:54.076Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T22:40:33.851Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "ZDI-24-039",
"tags": [
"x_research-advisory",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-039/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "DIR-X3260",
"vendor": "D-Link",
"versions": [
{
"status": "affected",
"version": "1.04B01"
}
]
}
],
"dateAssigned": "2023-12-20T22:02:27.374Z",
"datePublic": "2024-01-11T21:15:57.621Z",
"descriptions": [
{
"lang": "en",
"value": "D-Link DIR-X3260 prog.cgi SetMyDLinkRegistration Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.\n\nThe specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-size stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21667."
}
],
"metrics": [
{
"cvssV3_0": {
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121: Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-05-03T02:15:41.861Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"name": "ZDI-24-039",
"tags": [
"x_research-advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-039/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365"
}
],
"source": {
"lang": "en",
"value": "Nicholas Zubrisky"
},
"title": "D-Link DIR-X3260 prog.cgi SetMyDLinkRegistration Stack-based Buffer Overflow Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2023-51619",
"datePublished": "2024-05-03T02:15:41.861Z",
"dateReserved": "2023-12-20T21:52:34.959Z",
"dateUpdated": "2024-08-02T22:40:33.851Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-51618 (GCVE-0-2023-51618)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:15 – Updated: 2024-08-02 22:40
VLAI
EPSS
VEX
Title
D-Link DIR-X3260 prog.cgi SetWLanRadioSecurity Stack-Based Buffer Overflow Remote Code Execution Vulnerability
Summary
D-Link DIR-X3260 prog.cgi SetWLanRadioSecurity Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.
The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21595.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-06 14:49 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://supportannouncement.us.dlink.com/announce… | vendor-advisory |
Impacted products
Date Public
2024-01-11 21:15
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:dlink:dir-x3260:1.04b01:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "dir-x3260",
"vendor": "dlink",
"versions": [
{
"status": "affected",
"version": "1.04b01"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-51618",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-06T14:49:48.641273Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:20:57.453Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T22:40:33.698Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "ZDI-24-038",
"tags": [
"x_research-advisory",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-038/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "DIR-X3260",
"vendor": "D-Link",
"versions": [
{
"status": "affected",
"version": "1.04B01"
}
]
}
],
"dateAssigned": "2023-12-20T22:02:27.367Z",
"datePublic": "2024-01-11T21:15:53.505Z",
"descriptions": [
{
"lang": "en",
"value": "D-Link DIR-X3260 prog.cgi SetWLanRadioSecurity Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.\n\nThe specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21595."
}
],
"metrics": [
{
"cvssV3_0": {
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121: Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-05-03T02:15:41.099Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"name": "ZDI-24-038",
"tags": [
"x_research-advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-038/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365"
}
],
"source": {
"lang": "en",
"value": "Peter Girnus, Nicholas Zubrisky"
},
"title": "D-Link DIR-X3260 prog.cgi SetWLanRadioSecurity Stack-Based Buffer Overflow Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2023-51618",
"datePublished": "2024-05-03T02:15:41.099Z",
"dateReserved": "2023-12-20T21:52:34.959Z",
"dateUpdated": "2024-08-02T22:40:33.698Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-51617 (GCVE-0-2023-51617)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:15 – Updated: 2024-08-02 22:40
VLAI
EPSS
VEX
Title
D-Link DIR-X3260 prog.cgi SetWanSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability
Summary
D-Link DIR-X3260 prog.cgi SetWanSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.
The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21594.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-06 14:49 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://supportannouncement.us.dlink.com/announce… | vendor-advisory |
Impacted products
Date Public
2024-01-11 21:15
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:dlink:dir-x3260:1.04b01:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "dir-x3260",
"vendor": "dlink",
"versions": [
{
"status": "affected",
"version": "1.04b01"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-51617",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-06T14:49:55.786735Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:20:14.476Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T22:40:33.809Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "ZDI-24-037",
"tags": [
"x_research-advisory",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-037/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "DIR-X3260",
"vendor": "D-Link",
"versions": [
{
"status": "affected",
"version": "1.04B01"
}
]
}
],
"dateAssigned": "2023-12-20T22:02:27.357Z",
"datePublic": "2024-01-11T21:15:49.345Z",
"descriptions": [
{
"lang": "en",
"value": "D-Link DIR-X3260 prog.cgi SetWanSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.\n\nThe specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21594."
}
],
"metrics": [
{
"cvssV3_0": {
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121: Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-05-03T02:15:40.388Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"name": "ZDI-24-037",
"tags": [
"x_research-advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-037/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365"
}
],
"source": {
"lang": "en",
"value": "Peter Girnus, Nicholas Zubrisky"
},
"title": "D-Link DIR-X3260 prog.cgi SetWanSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2023-51617",
"datePublished": "2024-05-03T02:15:40.388Z",
"dateReserved": "2023-12-20T21:52:34.959Z",
"dateUpdated": "2024-08-02T22:40:33.809Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-51616 (GCVE-0-2023-51616)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:15 – Updated: 2024-08-02 22:40
VLAI
EPSS
VEX
Title
D-Link DIR-X3260 prog.cgi SetSysEmailSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability
Summary
D-Link DIR-X3260 prog.cgi SetSysEmailSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.
The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21593.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-03 14:06 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://supportannouncement.us.dlink.com/announce… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| D-Link | DIR-X3260 |
Affected:
1.04B01
|
|
| d-link | dir-x3260_firmware |
Affected:
1.04B01
cpe:2.3:o:d-link:dir-x3260_firmware:-:*:*:*:*:*:*:* |
Date Public
2024-01-11 21:15
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:d-link:dir-x3260_firmware:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "dir-x3260_firmware",
"vendor": "d-link",
"versions": [
{
"status": "affected",
"version": "1.04B01"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-51616",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-03T14:06:30.381557Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:20:20.803Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T22:40:34.050Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "ZDI-24-036",
"tags": [
"x_research-advisory",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-036/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "DIR-X3260",
"vendor": "D-Link",
"versions": [
{
"status": "affected",
"version": "1.04B01"
}
]
}
],
"dateAssigned": "2023-12-20T22:02:27.351Z",
"datePublic": "2024-01-11T21:15:42.521Z",
"descriptions": [
{
"lang": "en",
"value": "D-Link DIR-X3260 prog.cgi SetSysEmailSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.\n\nThe specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21593."
}
],
"metrics": [
{
"cvssV3_0": {
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121: Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-05-03T02:15:39.659Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"name": "ZDI-24-036",
"tags": [
"x_research-advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-036/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365"
}
],
"source": {
"lang": "en",
"value": "Peter Girnus, Nicholas Zubrisky"
},
"title": "D-Link DIR-X3260 prog.cgi SetSysEmailSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2023-51616",
"datePublished": "2024-05-03T02:15:39.659Z",
"dateReserved": "2023-12-20T21:52:34.959Z",
"dateUpdated": "2024-08-02T22:40:34.050Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-51615 (GCVE-0-2023-51615)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:15 – Updated: 2024-08-02 22:40
VLAI
EPSS
VEX
Title
D-Link DIR-X3260 prog.cgi SetQuickVPNSettings PSK Stack-Based Buffer Overflow Remote Code Execution Vulnerability
Summary
D-Link DIR-X3260 prog.cgi SetQuickVPNSettings PSK Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.
The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21592.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-06 14:50 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://supportannouncement.us.dlink.com/announce… | vendor-advisory |
Impacted products
Date Public
2024-01-11 21:15
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:dlink:dir-x3260:1.04b01:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "dir-x3260",
"vendor": "dlink",
"versions": [
{
"status": "affected",
"version": "1.04b01"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-51615",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-06T14:50:02.974632Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:20:51.628Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T22:40:33.821Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "ZDI-24-035",
"tags": [
"x_research-advisory",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-035/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "DIR-X3260",
"vendor": "D-Link",
"versions": [
{
"status": "affected",
"version": "1.04B01"
}
]
}
],
"dateAssigned": "2023-12-20T22:02:27.345Z",
"datePublic": "2024-01-11T21:15:37.510Z",
"descriptions": [
{
"lang": "en",
"value": "D-Link DIR-X3260 prog.cgi SetQuickVPNSettings PSK Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.\n\nThe specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21592."
}
],
"metrics": [
{
"cvssV3_0": {
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121: Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-05-03T02:15:38.910Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"name": "ZDI-24-035",
"tags": [
"x_research-advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-035/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365"
}
],
"source": {
"lang": "en",
"value": "Peter Girnus, Nicholas Zubrisky"
},
"title": "D-Link DIR-X3260 prog.cgi SetQuickVPNSettings PSK Stack-Based Buffer Overflow Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2023-51615",
"datePublished": "2024-05-03T02:15:38.910Z",
"dateReserved": "2023-12-20T21:52:34.959Z",
"dateUpdated": "2024-08-02T22:40:33.821Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-51614 (GCVE-0-2023-51614)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:15 – Updated: 2024-08-02 22:40
VLAI
EPSS
VEX
Title
D-Link DIR-X3260 prog.cgi SetQuickVPNSettings Password Stack-Based Buffer Overflow Remote Code Execution Vulnerability
Summary
D-Link DIR-X3260 prog.cgi SetQuickVPNSettings Password Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.
The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21591.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-03 16:26 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://supportannouncement.us.dlink.com/announce… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| D-Link | DIR-X3260 |
Affected:
1.04B01
|
|
| d-link | dir-x3260_firmware |
Affected:
1.04B01
cpe:2.3:o:d-link:dir-x3260_firmware:-:*:*:*:*:*:*:* |
Date Public
2024-01-11 21:15
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:d-link:dir-x3260_firmware:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "dir-x3260_firmware",
"vendor": "d-link",
"versions": [
{
"status": "affected",
"version": "1.04B01"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-51614",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-03T16:26:28.811304Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:21:02.665Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T22:40:33.762Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "ZDI-24-034",
"tags": [
"x_research-advisory",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-034/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "DIR-X3260",
"vendor": "D-Link",
"versions": [
{
"status": "affected",
"version": "1.04B01"
}
]
}
],
"dateAssigned": "2023-12-20T22:02:27.339Z",
"datePublic": "2024-01-11T21:15:31.330Z",
"descriptions": [
{
"lang": "en",
"value": "D-Link DIR-X3260 prog.cgi SetQuickVPNSettings Password Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.\n\nThe specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21591."
}
],
"metrics": [
{
"cvssV3_0": {
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121: Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-05-03T02:15:38.144Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"name": "ZDI-24-034",
"tags": [
"x_research-advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-034/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365"
}
],
"source": {
"lang": "en",
"value": "Peter Girnus, Nicholas Zubrisky"
},
"title": "D-Link DIR-X3260 prog.cgi SetQuickVPNSettings Password Stack-Based Buffer Overflow Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2023-51614",
"datePublished": "2024-05-03T02:15:38.144Z",
"dateReserved": "2023-12-20T21:52:34.959Z",
"dateUpdated": "2024-08-02T22:40:33.762Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-51613 (GCVE-0-2023-51613)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:15 – Updated: 2024-08-02 22:40
VLAI
EPSS
VEX
Title
D-Link DIR-X3260 prog.cgi SetDynamicDNSSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability
Summary
D-Link DIR-X3260 prog.cgi SetDynamicDNSSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.
The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21590.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-03 18:40 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://supportannouncement.us.dlink.com/announce… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| D-Link | DIR-X3260 |
Affected:
1.04B01
|
|
| d-link | dir-x3260_firmware |
Affected:
- , ≤ 1.02b02
(custom)
cpe:2.3:o:d-link:dir-x3260_firmware:-:*:*:*:*:*:*:* |
Date Public
2024-01-11 21:15
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:d-link:dir-x3260_firmware:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "dir-x3260_firmware",
"vendor": "d-link",
"versions": [
{
"lessThanOrEqual": "1.02b02",
"status": "affected",
"version": "-",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-51613",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-03T18:40:12.409271Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:20:39.268Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T22:40:33.839Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "ZDI-24-033",
"tags": [
"x_research-advisory",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-033/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "DIR-X3260",
"vendor": "D-Link",
"versions": [
{
"status": "affected",
"version": "1.04B01"
}
]
}
],
"dateAssigned": "2023-12-20T22:02:27.332Z",
"datePublic": "2024-01-11T21:15:26.711Z",
"descriptions": [
{
"lang": "en",
"value": "D-Link DIR-X3260 prog.cgi SetDynamicDNSSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.\n\nThe specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21590."
}
],
"metrics": [
{
"cvssV3_0": {
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121: Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-05-03T02:15:37.383Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"name": "ZDI-24-033",
"tags": [
"x_research-advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-033/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365"
}
],
"source": {
"lang": "en",
"value": "Peter Girnus, Nicholas Zubrisky"
},
"title": "D-Link DIR-X3260 prog.cgi SetDynamicDNSSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2023-51613",
"datePublished": "2024-05-03T02:15:37.383Z",
"dateReserved": "2023-12-20T21:52:34.958Z",
"dateUpdated": "2024-08-02T22:40:33.839Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-51566 (GCVE-0-2023-51566)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:15 – Updated: 2024-09-18 18:30
VLAI
EPSS
VEX
Title
Kofax Power PDF OXPS File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
Summary
Kofax Power PDF OXPS File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kofax Power PDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of OXPS files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21980.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-06 13:45 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| https://docshield.kofax.com/PowerPDF/en_US/5.0.0-… | vendor-advisory |
Impacted products
Date Public
2024-01-04 20:46
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:kofax:power_pdf:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "power_pdf",
"vendor": "kofax",
"versions": [
{
"lessThan": "5.0.0.16",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-51566",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-06T13:45:39.718716Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:20:57.979Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T22:40:33.905Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "ZDI-24-004",
"tags": [
"x_research-advisory",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-004/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://docshield.kofax.com/PowerPDF/en_US/5.0.0-3uoz7ssq2b/print/ReadMe-KofaxPowerPDFAdvanced-5.0.0.16.htm"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "Power PDF",
"vendor": "Kofax",
"versions": [
{
"status": "affected",
"version": "5.0.0.57 (5.0.0.10.0.23307)"
}
]
}
],
"dateAssigned": "2023-12-20T20:45:49.208Z",
"datePublic": "2024-01-04T20:46:03.099Z",
"descriptions": [
{
"lang": "en",
"value": "Kofax Power PDF OXPS File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kofax Power PDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of OXPS files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21980."
}
],
"metrics": [
{
"cvssV3_0": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121: Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T18:30:40.595Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"name": "ZDI-24-004",
"tags": [
"x_research-advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-004/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory"
],
"url": "https://docshield.kofax.com/PowerPDF/en_US/5.0.0-3uoz7ssq2b/print/ReadMe-KofaxPowerPDFAdvanced-5.0.0.16.htm"
}
],
"source": {
"lang": "en",
"value": "Mat Powell of Trend Micro Zero Day Initiative"
},
"title": "Kofax Power PDF OXPS File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2023-51566",
"datePublished": "2024-05-03T02:15:04.621Z",
"dateReserved": "2023-12-20T20:38:20.866Z",
"dateUpdated": "2024-09-18T18:30:40.595Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-51367 (GCVE-0-2023-51367)
Vulnerability from cvelistv5 – Published: 2024-09-06 16:26 – Updated: 2024-09-06 17:39
VLAI
EPSS
VEX
Title
QTS, QuTS hero
Summary
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to execute code via a network.
We have already fixed the vulnerability in the following versions:
QTS 5.1.6.2722 build 20240402 and later
QuTS hero h5.1.6.2734 build 20240414 and later
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-06 17:39 UTC
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| QNAP Systems Inc. | QTS |
Affected:
5.1.x , < 5.1.6.2722 build 20240402
(custom)
|
|
| QNAP Systems Inc. | QuTS hero |
Unaffected:
h5.1.x , < h5.1.6.2734 build 20240414
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-51367",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-06T17:39:51.384865Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-06T17:39:58.509Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "QTS",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "5.1.6.2722 build 20240402",
"status": "affected",
"version": "5.1.x",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "QuTS hero",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "h5.1.6.2734 build 20240414",
"status": "unaffected",
"version": "h5.1.x",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "chumen77"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to execute code via a network.\u003cbr\u003e\u003cbr\u003eWe have already fixed the vulnerability in the following versions:\u003cbr\u003eQTS 5.1.6.2722 build 20240402 and later\u003cbr\u003eQuTS hero h5.1.6.2734 build 20240414 and later\u003cbr\u003e"
}
],
"value": "A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to execute code via a network.\n\nWe have already fixed the vulnerability in the following versions:\nQTS 5.1.6.2722 build 20240402 and later\nQuTS hero h5.1.6.2734 build 20240414 and later"
}
],
"impacts": [
{
"capecId": "CAPEC-100",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-100"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-120",
"description": "CWE-120",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-121",
"description": "CWE-121",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-06T16:26:10.766Z",
"orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"shortName": "qnap"
},
"references": [
{
"url": "https://www.qnap.com/en/security-advisory/qsa-24-20"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "We have already fixed the vulnerability in the following versions:\u003cbr\u003eQTS 5.1.6.2722 build 20240402 and later\u003cbr\u003eQuTS hero h5.1.6.2734 build 20240414 and later\u003cbr\u003e"
}
],
"value": "We have already fixed the vulnerability in the following versions:\nQTS 5.1.6.2722 build 20240402 and later\nQuTS hero h5.1.6.2734 build 20240414 and later"
}
],
"source": {
"advisory": "QSA-24-20",
"discovery": "EXTERNAL"
},
"title": "QTS, QuTS hero",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"assignerShortName": "qnap",
"cveId": "CVE-2023-51367",
"datePublished": "2024-09-06T16:26:10.766Z",
"dateReserved": "2023-12-18T14:21:13.239Z",
"dateUpdated": "2024-09-06T17:39:58.509Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Mitigation MIT-10
Operation
Build and Compilation
Strategy: Environment Hardening
- Use automatic buffer overflow detection mechanisms that are offered by certain compilers or compiler extensions. Examples include: the Microsoft Visual Studio /GS flag, Fedora/Red Hat FORTIFY_SOURCE GCC flag, StackGuard, and ProPolice, which provide various mechanisms including canary-based detection and range/index checking.
- D3-SFCV (Stack Frame Canary Validation) from D3FEND [REF-1334] discusses canary-based detection in detail.
Mitigation
Architecture and Design
Use an abstraction library to abstract away risky APIs. Not a complete solution.
Mitigation
Implementation
Implement and perform bounds checking on input.
Mitigation
Implementation
Do not use dangerous functions such as gets. Use safer, equivalent functions which check for boundary errors.
Mitigation MIT-11
Operation
Build and Compilation
Strategy: Environment Hardening
- Run or compile the software using features or extensions that randomly arrange the positions of a program's executable and libraries in memory. Because this makes the addresses unpredictable, it can prevent an attacker from reliably jumping to exploitable code.
- Examples include Address Space Layout Randomization (ASLR) [REF-58] [REF-60] and Position-Independent Executables (PIE) [REF-64]. Imported modules may be similarly realigned if their default memory addresses conflict with other modules, in a process known as "rebasing" (for Windows) and "prelinking" (for Linux) [REF-1332] using randomly generated addresses. ASLR for libraries cannot be used in conjunction with prelink since it would require relocating the libraries at run-time, defeating the whole purpose of prelinking.
- For more information on these techniques see D3-SAOR (Segment Address Offset Randomization) from D3FEND [REF-1335].
No CAPEC attack patterns related to this CWE.