Vulnerability Description
A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This vulnerability affects the function setPortalConfWeChat of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument enable results in os command injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://github.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_171/README.md
- https://vuldb.com/submit/792047
- https://vuldb.com/vuln/356602
- https://vuldb.com/vuln/356602/cti
- https://www.totolink.net/
FAQ
What is CVE-2026-6026?
CVE-2026-6026 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This vulnerability affects the function setPortalConfWeChat of the file /cgi-bin/cstecgi.cgi of the component CGI Handler....
How severe is CVE-2026-6026?
CVE-2026-6026 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-2026-6026?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.