CVE-2026-22905

published 2026-02-09

CVE-2026-22905: An unauthenticated remote attacker can bypass authentication by exploiting insufficient URI validation and using path traversal sequences (e.g.…

Priority P3 55 high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C H I N A N

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.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
wago	0852-1322	—	—
wago	0852-1322	0.0.0 – 2.64	—
wago	0852-1328	—	—
wago	0852-1328	0.0.0 – 2.64	—

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CWE-22