CVE-2016-20029ZKTeco ZKBioSecurity 3.0 File Path Manipulation Vulnerability
Updated under an hour ago ()
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It affects ZKTeco Inc. ZKTeco ZKBioSecurity. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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ZKTeco ZKBioSecurity 3.0 contains a file path manipulation vulnerability that allows attackers to access arbitrary files by modifying file paths used to retrieve local resources. Attackers can manipulate path parameters to bypass access controls and retrieve sensitive information including configuration files, source code, and protected application resources.
- CVSS
- 6.2 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-276
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Jul 27, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
ZKTeco Inc. ZKTeco ZKBioSecurity zkteco:zkbiosecurity (from the name) | 3.0.1.0_R_230 | CNA record |
References
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2016-5365.phpthird-party-advisory
- https://cxsecurity.com/issue/WLB-2016090001third-party-advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/116489vdb-entry
- https://packetstormsecurity.com/files/138570exploit
- https://www.exploit-db.com/exploits/40326/exploit
- https://www.vulncheck.com/advisories/zkteco-zkbiosecurity-file-path-manipulation-vulnerabilitythird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.