Base Score

MEDIUM5.4

CVE-2025-29843

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

VectorNETWORK

Published Bysecurity@synology.com

Published DateDec 04, 2025, 15:15

Weakness Type (CWE):CWE-22

CVSS Metrics

Base Score

5.4

Vector String

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

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

LOW

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

LOW

Integrity (I)

LOW

Availability (A)

NONE

References

https://www.synology.com/en-global/security/advisory/Synology_SA_25_04

Base Score

MEDIUM5.4

Weakness Type (CWE):CWE-22

CVSS Metrics

Base Score

5.4

Vector String

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

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

LOW

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

LOW

Integrity (I)

LOW

Availability (A)

NONE