Main Vulnerability Database Vulnerabilities #VU84987

Link following in ZoneAlarm Extreme Security and Harmony Endpoint - CVE-2023-28134

Published: January 4, 2024

Vulnerability identifier: #VU84987

CSH Severity: Low

CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-28134

CWE-ID: CWE-59

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a link following issue within the Remediation Service. A local user can abuse the service to change the DACL on a folder, which leads to security restrictions bypass and privilege escalation.

Affected software

ZoneAlarm Extreme Security
Harmony Endpoint

How to mitigate CVE-2023-28134

Install updates from vendor's website.

Harmony Endpoint - update to E87.10

External References

Related Security Bulletins