CVE-2026-45569 - Roxy-WI: Path-traversal patch in commit d4d10006 is a no-op (tuple-membership bug)

CVE-2026-45569 - Roxy-WI: Path-traversal patch in commit d4d10006 is a no-op (tuple-membership bug)

https://cvefeed.io/rssfeed/latest.atom / Wed, 06/10/2026 - 20:28
CVE ID :CVE-2026-45569
Published : June 10, 2026, 4:17 p.m. | 18 minutes ago
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.
Severity: 8.1 | HIGH
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