CVE-2026-9476

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.

Score

CVSS 3.1 9.8 Critical

Status

Deferred - cna@vuldb.com

Published

2026-05-25

Last modified

2026-05-28

Weaknesses

CWE-77, CWE-78

Affected products

• A8000ru Firmware (Totolink)

References

• https://github.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_348/README.md
• https://vuldb.com/submit/813459
• https://vuldb.com/vuln/365457
• https://vuldb.com/vuln/365457/cti
• https://www.totolink.net/