Vulnerability Monitor

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CVE-2022-43633


This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1935 1.03 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of SetSysLogSettings requests to the web management portal. When parsing the IPAddress element, 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 root. Was ZDI-CAN-16154.


Published

2023-03-29T19:15:20.213

Last Modified

2024-11-21T07:26:56.130

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.8 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-78
  • Type: Primary
    CWE-78

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System dlink dir-1935_firmware ≤ 1.02 Yes
Operating System dlink dir-1935_firmware 1.03 Yes
Operating System dlink dir-1935_firmware 1.03 Yes
Hardware dlink dir-1935 - No

References