Security Advisory

CVE-2016-20025

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-03-15 13:35:13
Last updated 2026-03-16 14:20:21
Assigner VulnCheck
State PUBLISHED

Description

ZKTeco ZKAccess Professional 3.5.3 contains an insecure file permissions vulnerability that allows authenticated users to escalate privileges by modifying executable files. Attackers can leverage the Modify permission granted to the Authenticated Users group to replace executable binaries with malicious code for privilege escalation.