Description
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of multiple D-Link routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the lighttpd service, which listens on TCP port 80 by default. 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 root. Was ZDI-CAN-13796.
Published: 2023-01-26
Score: 8.8 High
EPSS: 2.0% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-44381 This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of multiple D-Link routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the lighttpd service, which listens on TCP port 80 by default. 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 root. Was ZDI-CAN-13796.
History

Tue, 01 Apr 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

Dlink Dir-867 Dir-867 Firmware Dir-878 Dir-878 Firmware Dir-882-us Dir-882-us Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: zdi

Published:

Updated: 2025-04-01T14:54:03.544Z

Reserved: 2022-09-20T00:00:00.000Z

Link: CVE-2022-41140

cve-icon Vulnrichment

Updated: 2024-08-03T12:35:49.398Z

cve-icon NVD

Status : Modified

Published: 2023-01-26T18:59:53.690

Modified: 2024-11-21T07:22:41.537

Link: CVE-2022-41140

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses