Vulnerability Description
Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. Prior to version 8.2.6.4, the /config/ < service > /find-in-config endpoint in Roxy-WI fails to sanitize the user-supplied words parameter before embedding it into a shell command string that is subsequently executed on a remote managed server via SSH. An authenticated attacker can inject arbitrary shell metacharacters to break out of the intended grep command context and execute arbitrary OS commands with sudo privileges on the target server, resulting in full Remote Code Execution (RCE). Version 8.2.6.4 patches the issue.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Roxy-Wi | Roxy-Wi | < 8.2.6.4 |
Related Weaknesses (CWE)
References
- https://github.com/roxy-wi/roxy-wi/commit/02f147d567a3cc8cf61a4b58ea4c2b7866a544Patch
- https://github.com/roxy-wi/roxy-wi/security/advisories/GHSA-7m2h-gmvj-cjx2ExploitVendor Advisory
- https://github.com/roxy-wi/roxy-wi/security/advisories/GHSA-7m2h-gmvj-cjx2ExploitVendor Advisory
FAQ
What is CVE-2026-33208?
CVE-2026-33208 is a vulnerability with a CVSS score of 8.8 (HIGH). Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. Prior to version 8.2.6.4, the /config/ < service > /find-in-config endpoint in Roxy-WI fails to sanitize the user...
How severe is CVE-2026-33208?
CVE-2026-33208 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-33208?
Check the references section above for vendor advisories and patch information. Affected products include: Roxy-Wi Roxy-Wi.