CVE-2025-29843CWE-22path-traversal

CVE-2025-29843

Medium · published December 4, 2025

CVSS v3.1
5.4
EPSS
0%
Percentile
29.4
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00367 · 29.4th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2025-12-04T20:15Z
Affected products (14)
ProductVersionsFixed in
synology/router_manager≥ 1.3, < 1.3.1-93461.3.1-9346
synology/router_managerall versions—
synology/router_managerall versions—
synology/router_managerall versions—
synology/router_managerall versions—
synology/router_managerall versions—
synology/router_managerall versions—
synology/router_managerall versions—
synology/router_managerall versions—
synology/router_managerall versions—
synology/router_managerall versions—
synology/router_managerall versions—
synology/router_managerall versions—
synology/router_managerall versions—
References (1)
https://www.synology.com/en-global/security/advisory/Synology_SA_25_04 · [email protected]
EPSS history
Timeline
  • 04 DEC 15:00Z
    A vulnerability in FileStation thumb cgi allows remote authenticated users to read/write image files
    cvelistv5