CVE-2026-9476

CriticalCVSS 9.8

Published: 25/05/2026(UTC)Updated: 23/07/2026(UTC)Translated: 24/07/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

High risk

1.91%

78th percentile - higher than 78% of all known CVEs

Summary

In the Totolink A8000RU web management interface, the setPasswordCfg function is vulnerable to OS command injection via the admpass argument.

Risk Assessment

A remote attacker can execute arbitrary commands on the router, leading to device takeover.

Recommendation

Update the router firmware and restrict access to the admin panel.

Original NVD description (English source)

A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument admpass leads to os command injection. The attack can be executed remotely. The exploit is publicly available and might be used.