SB2025060305 - Improper privilege management in Samba
Published: June 3, 2025 Updated: June 5, 2025
Security Bulletin ID
SB2025060305
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper privilege management (CVE-ID: CVE-2025-0620)
CWE-ID: CWE-269 - Improper Privilege Management
CVSSv4: CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote user to gain access to restricted resources.
The vulnerability exists due to an error when handling group membership changes. When an administrator removes a user from a particular group in Active Directory, this change will not become effective unless the user disconnects from the server and establishes a new connection.
Remediation
Install update from vendor's website.