Authentication Bypass via URI Traversal_CVE-2026-22905

7.5 / 10

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

An unauthenticated remote attacker can bypass authentication by exploiting insufficient URI validation and using path traversal sequences (e.g., /js/../cgi-bin/post.cgi), gaining unauthorized access to protected CGI endpoints and configuration downloads.

Basic Information

ID CVE-2026-22905

Source CERTVDE

Published Feb 9, 2026 at 07:40

Affected Product

Vendor WAGO

Product 0852-1322

Version 0.0.0

Affected Versions WAGO 0852-1322 0.0.0
WAGO 0852-1328 0.0.0
WAGO 0852-1322 2.64
WAGO 0852-1328 2.64

CWE Classification

CWE-22

References

certvde.com /de/advisories/VDE-2026-004

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    "published": "2026-02-09T07:40:17.801Z",
    "modified": "2026-02-09T07:40:17.801Z",
    "type": "cve",
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