Search criteria
4 vulnerabilities found for dva-2800_firmware by dlink
CVE-2020-27863 (GCVE-0-2020-27863)
Vulnerability from nvd – Published: 2021-02-11 23:35 – Updated: 2024-08-04 16:25
VLAI?
Summary
This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of D-Link DVA-2800 and DSL-2888A routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dhttpd service, which listens on TCP port 8008 by default. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-10912.
Severity ?
6.5 (Medium)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| D-Link | Multiple Routers |
Affected:
firmeware version 2.3
|
Credits
chung96vn ft phieulang
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CVE-2020-27862 (GCVE-0-2020-27862)
Vulnerability from nvd – Published: 2021-02-11 23:35 – Updated: 2024-08-04 16:25
VLAI?
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DVA-2800 and DSL-2888A routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dhttpd service, which listens on TCP port 8008 by default. When parsing the path parameter, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the web server. Was ZDI-CAN-10911.
Severity ?
8.8 (High)
CWE
- CWE-77 - Command Injection
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| D-Link | Multiple Routers |
Affected:
firmware version 2.3
|
Credits
chung96vn ft phieulang
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CVE-2020-27863 (GCVE-0-2020-27863)
Vulnerability from cvelistv5 – Published: 2021-02-11 23:35 – Updated: 2024-08-04 16:25
VLAI?
Summary
This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of D-Link DVA-2800 and DSL-2888A routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dhttpd service, which listens on TCP port 8008 by default. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-10912.
Severity ?
6.5 (Medium)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| D-Link | Multiple Routers |
Affected:
firmeware version 2.3
|
Credits
chung96vn ft phieulang
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CVE-2020-27862 (GCVE-0-2020-27862)
Vulnerability from cvelistv5 – Published: 2021-02-11 23:35 – Updated: 2024-08-04 16:25
VLAI?
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DVA-2800 and DSL-2888A routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dhttpd service, which listens on TCP port 8008 by default. When parsing the path parameter, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the web server. Was ZDI-CAN-10911.
Severity ?
8.8 (High)
CWE
- CWE-77 - Command Injection
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| D-Link | Multiple Routers |
Affected:
firmware version 2.3
|
Credits
chung96vn ft phieulang
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"description": {
"description_data": [
{
"lang": "eng",
"value": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DVA-2800 and DSL-2888A routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dhttpd service, which listens on TCP port 8008 by default. When parsing the path parameter, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the web server. Was ZDI-CAN-10911."
}
]
},
"impact": {
"cvss": {
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-77: Command Injection"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-20-1426/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1426/"
},
{
"name": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10196",
"refsource": "MISC",
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10196"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2020-27862",
"datePublished": "2021-02-11T23:35:36",
"dateReserved": "2020-10-27T00:00:00",
"dateUpdated": "2024-08-04T16:25:43.225Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}