Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior, ommit d4d10006 ("Expand validation to block .. in config_file_name and configver for improved security") added a line in app/modules/config/config.py:462. This is tuple-membership, not substring containment — '..' in (a, b, c) evaluates to True only if any of a, b, c is equal to the literal string '..'. For any realistic path-traversal payload (../../etc/passwd, ..\\..\\etc\\passwd, etc.) the check returns False and the patch silently lets the payload through. At time of publication, there are no publicly available patches.
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Fixes

Solution

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Workaround

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History

Thu, 11 Jun 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 10 Jun 2026 18:15:00 +0000

Type Values Removed Values Added
First Time appeared Roxy-wi
Roxy-wi roxy-wi
Vendors & Products Roxy-wi
Roxy-wi roxy-wi

Wed, 10 Jun 2026 16:00:00 +0000

Type Values Removed Values Added
Description Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior, ommit d4d10006 ("Expand validation to block .. in config_file_name and configver for improved security") added a line in app/modules/config/config.py:462. This is tuple-membership, not substring containment — '..' in (a, b, c) evaluates to True only if any of a, b, c is equal to the literal string '..'. For any realistic path-traversal payload (../../etc/passwd, ..\\..\\etc\\passwd, etc.) the check returns False and the patch silently lets the payload through. At time of publication, there are no publicly available patches.
Title Roxy-WI: Path-traversal patch in commit d4d10006 is a no-op (tuple-membership bug)
Weaknesses CWE-22
CWE-697
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-06-11T13:51:46.593Z

Reserved: 2026-05-12T19:00:14.600Z

Link: CVE-2026-45569

cve-icon Vulnrichment

Updated: 2026-06-11T13:50:52.983Z

cve-icon NVD

Status : Deferred

Published: 2026-06-10T16:17:08.433

Modified: 2026-06-17T10:52:13.077

Link: CVE-2026-45569

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-10T18:00:15Z

Weaknesses