CVE-2025-29843 - CVE House
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Status published Medium CVE-2025-29843

A vulnerability in FileStation thumb cgi allows remote authenticated users...

Vulnerability Description

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

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Qian Chen (@cq674350529) from Codesafe Team of Legendsec at QI-ANXIN Group

Affected Vendor

Affected Software

Synology Router Manager (SRM)
Vulnerable Versions:
1.3, 0

Timeline

Official Publish: December 4th, 2025
Last Modified: December 4th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Weaknesses (CWE)