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.

INFO

Published Date :

2026-02-03T00:00:00.000Z

Last Modified :

2026-02-04T16:24:12.547Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-67186 vulnerability.

Vendors Products
Totolink
  • A950rg
  • A950rg Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-67186.

URL Resource
https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/ToTolink/A950RG/5024-setUrlFliterRules-url-buffer.md cve-icon cve-icon
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