Vulnerability Monitor

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CVE-2022-43647

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-825 1.0.9/EE routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the xupnpd service, which listens on TCP port 4044. The issue results from the lack of proper validation of 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 admin user. Was ZDI-CAN-19464.

Published

2023-03-29T19:15:21.317

Last Modified

2024-11-21T07:26:58.143

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses
  • Type: Primary
    CWE-78
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System dlink dir-825\/ee_firmware ≤ 1.0.9 Yes
Hardware dlink dir-825\/ee r2 No
Operating System dlink dir-825\/ac_firmware ≤ 1.0.9 Yes
Hardware dlink dir-825\/ac g1a No
References