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CVE-2016-20026

🗓️ 15 Mar 2026 13:35:16Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views🌐 WEB

CVE-2016-20026: ZKTeco ZKBioSecurity 3.0 uses hardcoded Tomcat credentials enabling unauthenticated manager access and code execution.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2016-20026
15 Mar 202613:35
attackerkb
Circl
CVE-2016-20026
23 Mar 202611:38
circl
CNNVD
ZKTeco ZKBioSecurity 信任管理问题漏洞
16 Mar 202600:00
cnnvd
Cvelist
CVE-2016-20026 ZKTeco ZKBioSecurity 3.0 Hardcoded Credentials Remote Code Execution
15 Mar 202613:35
cvelist
EUVD
EUVD-2016-10807
16 Mar 202615:30
euvd
NVD
CVE-2016-20026
16 Mar 202614:17
nvd
OpenVAS
Apache Tomcat Manager/Host Manager/Server Status Default/Hardcoded Credentials (HTTP)
22 Aug 201200:00
openvas
OpenVAS
ZKTeco ZKBioSecurity Multiple Vulnerabilities (Jul 2016)
6 Oct 201600:00
openvas
Positive Technologies
PT-2026-25666
15 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2016-20026
26 Mar 202615:05
redhatcve
Rows per page
Vulners
Node
zktecozkteco_zkbiosecurityMatch3.0.1.0_r_230
[
  {
    "vendor": "ZKTeco Inc.",
    "product": "ZKTeco ZKBioSecurity",
    "versions": [
      {
        "version": "3.0.1.0_R_230",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
usernamerequest body/managerHardcoded credentials allow access to Tomcat manager to upload malicious WAR and execute codeCWE-798
passwordrequest body/managerHardcoded credentials allow access to Tomcat manager to upload malicious WAR and execute codeCWE-798
invokequery param/manager/jmxproxy/?invoke=Catalina%3Atype%3DService&op=findConnectors&ps=exposed management interface usable after authentication to perform operations (attack surface for remote code execution)CWE-798
opquery param/manager/jmxproxy/?invoke=Catalina%3Atype%3DService&op=findConnectors&ps=exposed management interface usable after authentication to perform operations (attack surface for remote code execution)CWE-798
psquery param/manager/jmxproxy/?invoke=Catalina%3Atype%3DService&op=findConnectors&ps=exposed management interface usable after authentication to perform operations (attack surface for remote code execution)CWE-798

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15 Apr 2026 14:56Current
6.1Medium risk
Vulners AI Score6.1
CVSS 49.3
CVSS 3.19.8
EPSS0.00075
SSVC
7