Security Advisory

CVE-2025-67186

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-02-03 00:00:00

Last updated 2026-02-04 16:24:12

Assigner mitre

State PUBLISHED

Description

TOTOLINK A950RG V4.1.2cu.5204_B20210112 contains a buffer overflow vulnerability in the setUrlFilterRules interface of /lib/cste_modules/firewall.so. The vulnerability occurs because the `url` parameter is not properly validated for length, allowing remote attackers to trigger a buffer overflow, potentially leading to arbitrary code execution or denial of service.

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