CVE-2025-60702

A command injection vulnerability exists in the TOTOLINK A950RG Router firmware V5.9c.4592_B20191022_ALL within the `system.so` binary. The `setDiagnosisCfg` function retrieves the `ipDoamin` parameter from user input via `websGetVar` and concatenates it directly into a `ping` system command executed via `CsteSystem()` without any sanitization. An unauthenticated remote attacker can exploit this vulnerability to execute arbitrary commands on the device through specially crafted HTTP requests to the router's web interface.

Score

CVSS 3.1 6.5 Medium

Status

Analyzed - cve@mitre.org

Published

2025-11-13

Last modified

2025-11-14

Weaknesses

CWE-77

Affected products

• A950rg Firmware (Totolink)

References

• https://github.com/yifan20020708/SGTaint-0-day/blob/main/ToToLink/ToToLink-A950RG/1.md
• https://github.com/yifan20020708/SGTaint-0-day/blob/main/ToToLink/ToToLink-A950RG/CVE-2025-60702.md
• https://www.totolink.net/