CVE-2016-20026 | BDVDB-2026-320576 Detail
ZKTecoZKTeco ZKBioSecurity
Description#
ZKTeco ZKBioSecurity 3.0 contains hardcoded credentials in the bundled Apache Tomcat server that allow unauthenticated attackers to access the manager application. Attackers can authenticate with hardcoded credentials stored in tomcat-users.xml to upload malicious WAR archives containing JSP applications and execute arbitrary code with SYSTEM privileges.
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.
Weaknesses#
- CWE-798 Use of Hard-coded Credentials
References#
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2016-5362.php
- https://cxsecurity.com/issue/WLB-2016080266
- https://exchange.xforce.ibmcloud.com/vulnerabilities/116484
- https://packetstormsecurity.com/files/138567
- https://www.exploit-db.com/exploits/40324/
- https://www.vulncheck.com/advisories/zkteco-zkbiosecurity-hardcoded-credentials-remote-code-execution
Exploit#
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.