PT-2026-25666 · Undefined · Undefined
CVE-2016-20026
·
Published
2026-03-15
·
Updated
2026-06-08
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
ZKTeco ZKBioSecurity version 3.0
Description
The software contains hardcoded credentials within the Apache Tomcat server, enabling unauthenticated attackers to access the manager application. Attackers can use these credentials, found in the
tomcat-users.xml file, to upload malicious WAR archives containing JSP applications. Successful exploitation allows for the execution of arbitrary code with SYSTEM privileges.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
RCE
Using Hardcoded Credentials
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Weakness Enumeration
Related Identifiers
Affected Products
Undefined