CVE-2026-22905 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00097.

Key SSVC decision points have not yet been added.

No data.

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://certvde.com/de/advisories/VDE-2026-004

History

Mon, 09 Feb 2026 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 09 Feb 2026 08:00:00 +0000

Type	Values Removed	Values Added
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.
Title		Authentication Bypass via URI Traversal
Weaknesses		CWE-22
References		https://certvde.com/de/advisories/VDE-2026-004
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published: 2026-02-09T07:40:17.801Z

Updated: 2026-02-09T15:33:33.687Z

Reserved: 2026-01-13T08:33:25.684Z

Link: CVE-2026-22905

Vulnrichment

Updated: 2026-02-09T15:33:24.758Z

NVD

Status : Awaiting Analysis

Published: 2026-02-09T08:16:11.560

Modified: 2026-02-09T16:08:35.290

Link: CVE-2026-22905

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-22

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