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CVE-2026-22905

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CVE-2026-22905

Published: Feb 9, 2026

Modified: Feb 9, 2026

PUBLISHED

CVSS v3.1

7.5

HIGH

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.

VendorProductVersions

WAGO

0852-1322

affected
0.0.0 - <= 2.64

WAGO

0852-1328

affected
0.0.0 - <= 2.64

WAGO

0852-1322

affected
2.64

WAGO

0852-1328

affected
2.64

Weaknesses (CWE)

CWE-22

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

References

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