Vulnerability Description
A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setWiFiWpsCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument wscDisabled leads to os command injection. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://github.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_355/README.md
- https://vuldb.com/submit/813907
- https://vuldb.com/vuln/365415
- https://vuldb.com/vuln/365415/cti
- https://www.totolink.net/
FAQ
What is CVE-2026-9434?
CVE-2026-9434 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setWiFiWpsCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. S...
How severe is CVE-2026-9434?
CVE-2026-9434 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-9434?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.