SB2025012091 - Improper privilege management in Nextcloud Server and Enterprise Server
Published: January 20, 2025
Security Bulletin ID
SB2025012091
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper privilege management (CVE-ID: CVE-2024-52516)
CWE-ID: CWE-269 - Improper Privilege Management
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to shares are not removed when user is limited to share with in their groups and being removed from one of them. A remote user can gain access to sensitive information on the system.
Remediation
Install update from vendor's website.