Vulnerability Description
A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. The affected element is the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument telnet_enabled leads to os command injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://github.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_316/README.md
- https://vuldb.com/submit/801138
- https://vuldb.com/vuln/359751
- https://vuldb.com/vuln/359751/cti
- https://www.totolink.net/
FAQ
What is CVE-2026-7152?
CVE-2026-7152 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. The affected element is the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulati...
How severe is CVE-2026-7152?
CVE-2026-7152 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-2026-7152?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.