CVE-2026-33208

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 v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/roxy-wi/roxy-wi/commit/02f147d567a3cc8cf61a4b58ea4c2b7866a544de	Patch
https://github.com/roxy-wi/roxy-wi/security/advisories/GHSA-7m2h-gmvj-cjx2	Exploit Vendor Advisory
https://github.com/roxy-wi/roxy-wi/security/advisories/GHSA-7m2h-gmvj-cjx2	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:roxy-wi:roxy-wi:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-04-24 03:16

Updated : 2026-06-17 10:37

NVD link : CVE-2026-33208

Mitre link : CVE-2026-33208

CVE.ORG link : CVE-2026-33208

JSON object : View

Products Affected

roxy-wi

roxy-wi

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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