CVE-2026-33076 Details
Description
Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. Prior to version 8.2.6.4, the haproxy_section_save interface presents a vulnerability that could lead to remote code execution due to path traversal and writing into scheduled tasks. Version 8.2.6.4 fixes the issue.
A remote code execution vulnerability exists in Roxy-WI versions prior to 8.2.6.4, specifically within the HAProxy section save interface. The issue arises from path traversal vulnerabilities that allow arbitrary file writing, which can be exploited to execute malicious code. The vulnerability is introduced by not properly validating the 'server_ip' parameter, enabling attackers to traverse directories and write to sensitive locations, such as cron files, which can then be used to execute commands remotely.
Users should update to Roxy-WI version 8.2.6.4 or later, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 24, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/roxy-wi/roxy-wi/security/advisories/GHSA-mmgm-p9x9-h33j | CISA-ADP | ExploitVendor Advisory |
| https://github.com/roxy-wi/roxy-wi/commit/aecc7971959092fa93e93531f1ffcde33524b031 | [email protected] | Patch |
| https://github.com/roxy-wi/roxy-wi/security/advisories/GHSA-mmgm-p9x9-h33j | [email protected] | ExploitVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| roxy-wi roxy-wi | < 8.2.6.4 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 27, 2026 | Initial Analysis | [email protected] |
| Apr 24, 2026 | CVE Modified | CISA-ADP |
| Apr 24, 2026 | New CVE Received | [email protected] |