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CVE-2016-20028— ZKTeco ZKBioSecurity 3.0 Cross-Site Request Forgery Superadmin

Quick assessment

Affected
ZKTeco Inc. ZKTeco ZKBioSecurity
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ZKTeco ZKBioSecurity是中国ZKTeco公司的一个基于 Web 的一体式平台。 ZKTeco ZKBioSecurity 3.0版本存在跨站请求伪造漏洞，该漏洞源于跨站请求伪造，可能导致攻击者通过诱骗登录用户访问恶意网站执行管理操作。

CVSS 4.3 · Medium EPSS 0.21% · P11

Affected Version Matrix 1

VendorProduct Version RangeStatus
ZKTeco Inc. ZKTeco ZKBioSecurity 3.0.1.0_R_230 affected
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I. Basic Information for CVE-2016-20028

Vulnerability Information
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Vulnerability Title
ZKTeco ZKBioSecurity 3.0 Cross-Site Request Forgery Superadmin
Source: CVE Program / CVE List V5
Vulnerability Description
ZKTeco ZKBioSecurity 3.0 contains a cross-site request forgery vulnerability that allows attackers to perform administrative actions by tricking logged-in users into visiting malicious websites. Attackers can craft HTTP requests that add superadmin accounts without validity checks, enabling unauthorized administrative access when authenticated users visit attacker-controlled pages.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
ZKTeco ZKBioSecurity 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ZKTeco ZKBioSecurity是中国ZKTeco公司的一个基于 Web 的一体式平台。 ZKTeco ZKBioSecurity 3.0版本存在跨站请求伪造漏洞，该漏洞源于跨站请求伪造，可能导致攻击者通过诱骗登录用户访问恶意网站执行管理操作。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
ZKTeco Inc. ZKTeco ZKBioSecurity 3.0.1.0_R_230 -

II. Public POCs for CVE-2016-20028

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III. Intelligence Information for CVE-2016-20028

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Vendor Advisories for CVE-2016-20028 (2)

Exploits & Public PoCs for CVE-2016-20028 (4)

Same Patch Batch · ZKTeco Inc. · 2026-03-15 · 9 CVEs total

CVE-2016-20026 9.8 CRITICAL ZKTeco ZKBioSecurity 3.0 Hardcoded Credentials Remote Code Execution
CVE-2016-20030 9.8 CRITICAL ZKTeco ZKBioSecurity 3.0 User Enumeration via authLoginAction
CVE-2016-20024 9.8 CRITICAL ZKTeco ZKTime.Net 3.0.1.6 Insecure File Permissions Privilege Escalation
CVE-2016-20025 8.8 HIGH ZKTeco ZKAccess Professional 3.5.3 Privilege Escalation via Insecure Permissions
CVE-2016-20032 7.2 HIGH ZKTeco ZKAccess Security System 5.3.1 Stored XSS
CVE-2016-20029 6.2 MEDIUM ZKTeco ZKBioSecurity 3.0 File Path Manipulation Vulnerability
CVE-2016-20027 6.1 MEDIUM ZKTeco ZKBioSecurity 3.0 Multiple Reflected XSS Vulnerabilities
CVE-2016-20031 5.5 MEDIUM ZKTeco ZKBioSecurity 3.0 Local Authorization Bypass via visLogin.jsp

IV. Related Vulnerabilities

Same product: ZKTeco ZKBioSecurity
Same vendor: ZKTeco Inc.
Same weakness: CWE-352

V. Comments for CVE-2016-20028

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