CVE-2025-29843 — MEDIUM (5.4)

Q: What is CVE-2025-29843?

CVE-2025-29843 is a vulnerability with a CVSS score of 5.4 (MEDIUM). A vulnerability in FileStation thumb cgi allows remote authenticated users to read/write image files.

Q: How severe is CVE-2025-29843?

CVE-2025-29843 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-29843?

Check the references section above for vendor advisories and patch information. Affected products include: Synology Router Manager.

Vulnerability Description

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

CVSS Score

5.4

MEDIUM

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

Affected Products

Vendor	Product	Versions
Synology	Router Manager	>= 1.3, < 1.3.1-9346

Related Weaknesses (CWE)

CWE-22

References

https://www.synology.com/en-global/security/advisory/Synology_SA_25_04Vendor Advisory

FAQ

What is CVE-2025-29843?

CVE-2025-29843 is a vulnerability with a CVSS score of 5.4 (MEDIUM). A vulnerability in FileStation thumb cgi allows remote authenticated users to read/write image files.

How severe is CVE-2025-29843?

CVE-2025-29843 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-29843?

Check the references section above for vendor advisories and patch information. Affected products include: Synology Router Manager.