Permissions, Privileges, and Access Controls in SMB Service for DSM - CVE-2025-5293
Published: June 6, 2025
Vulnerability identifier: #VU110228
CSH Severity: Medium
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-5293
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to bypass implemented security restrictions.
The vulnerability exists due to improperly imposed security restrictions. A remote authenticated user can write to limited files via Server Message Block (SMB) service.
Affected software
SMB Service for DSM
How to mitigate CVE-2025-5293
Install updates from vendor's website.
SMB Service for DSM - addressed in versions 4.15.9-0644, 4.15.13-2502