CVEvulnerability

CVE-2023-50225

6.8 MEDIUM Published 2024-05-03 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-05-03
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
6.8 MEDIUM — CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-121

Description

TP-Link TL-WR902AC dm_fillObjByStr Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR902AC routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the libcmm.so module. 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-21819.

Affected configurations

• tp-link tl-wr902ac firmware 0.9.1 0.3 v008a.0

Related

Weakness · CWE (1)

  • CWE-121 Stack-based Buffer Overflow weakness

References