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Vulnerable Software

Vulnerability Details CVE-2025-67186

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 42.0%
CVSS Severity
CVSS v3 Score 9.8
Products affected by CVE-2025-67186
  • Totolink » A950rg » Version: N/A
    cpe:2.3:h:totolink:a950rg:-
  • Totolink » A950rg Firmware » Version: 4.1.2cu.5204_b20210112
    cpe:2.3:o:totolink:a950rg_firmware:4.1.2cu.5204_b20210112


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