Vulnerability Description
An insecure Apache configuration in ConfigServer Security & Firewall maps /usr/bin as CGI programs through the Messenger v3 HTTPS virtual host. A remote unauthenticated attacker whose address is blocked can request a mapped executable and run arbitrary commands as the Apache user. The vulnerability affects installations where CSF Messenger v3 and its HTTPS mode are enabled. WebPros addressed the vulnerability in version 16.31.
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-67402?
CVE-2026-67402 is a documented vulnerability. An insecure Apache configuration in ConfigServer Security & Firewall maps /usr/bin as CGI programs through the Messenger v3 HTTPS virtual host. A remote unauthenticated attacker whose address is block...
How severe is CVE-2026-67402?
CVSS scoring is not yet available for CVE-2026-67402. Check NVD for updates.
Is there a patch for CVE-2026-67402?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.