What is the CVSS score of EUVD-2025-201176?

EUVD-2025-201176 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N. EPSS exploitation probability: 0.1%.

Which versions of Router Manager are affected by EUVD-2025-201176?

Organizations using A vulnerability in FileStation thumb cgi should be aware of moderate risk from CVE-2025-29843, a path traversal vulnerability rated CVSS 5.4.. A patch is available.

How to fix or mitigate EUVD-2025-201176?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Review file handling controls.

Router Manager EUVD-2025-201176

| CVE-2025-29843 MEDIUM

Path Traversal (CWE-22)

2025-12-04 security@synology.com

Path Traversal Router Manager

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Patch available

Apr 16, 2026 - 05:29 EUVD

1.3.1-9346-13

EUVD ID Assigned

Mar 15, 2026 - 16:35 euvd

EUVD-2025-201176

Analysis Generated

Mar 15, 2026 - 16:35 vuln.today

CVE Published

Dec 04, 2025 - 15:15 nvd

MEDIUM 5.4

DescriptionCVE.org

A vulnerability in FileStation thumb cgi allows remote authenticated users to read/write image files.

Analysis

A vulnerability in FileStation thumb cgi allows remote authenticated users to read/write image files.

Technical ContextAI

Path traversal allows an attacker to access files outside the intended directory by manipulating file paths with sequences like '../'.

RemediationAI

Validate and sanitize file path inputs. Use a whitelist of allowed files or directories. Implement chroot jails or containerization.

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EUVD-2025-201176 vulnerability details – vuln.today

Back

Router Manager EUVD-2025-201176

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

Analysis

Technical ContextAI

RemediationAI

More in Router Manager

Same weakness CWE-22 – Path Traversal

Same technique Path Traversal

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External POC / Exploit Code