Vulnerability Monitor

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CVE-2022-43648

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-3040 1.20B03 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the MiniDLNA service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the MiniDLNA service. Was ZDI-CAN-19910.

Published

2023-03-29T19:15:21.390

Last Modified

2024-11-21T07:26:58.283

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses
  • Type: Primary
    CWE-122
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System dlink dir-3040_firmware ≤ 1.20b03 Yes
Hardware dlink dir-3040 - No
References