CVEvulnerability

CVE-2025-60695

5.9 MEDIUM Published 2025-11-13 Modified 2026-07-05 Official page ↗
Status
Modified
Published
2025-11-13
Last modified
2026-07-05
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
5.9 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Weaknesses
CWE-121

Description

A stack-based buffer overflow vulnerability exists in the mtk_dut binary of Linksys E7350 routers (Firmware 1.1.00.032). The function sub_4045A8 reads up to 256 bytes from /sys/class/net/%s/address into a local buffer and then copies it into caller-provided buffer a1 using strcpy without boundary checks. Since a1 is often allocated with significantly smaller sizes (20-32 bytes), local attackers controlling the contents of /sys/class/net/%s/address can trigger buffer overflows, leading to memory corruption, denial of service, or potential arbitrary code execution.

Affected configurations

• linksys e7350 firmware 1.1.00.032

Related

Weakness · CWE (1)

  • CWE-121 Stack-based Buffer Overflow weakness

References