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.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 6
https://cxsecurity.com/issue/WLB-2016090001
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https://exchange.xforce.ibmcloud.com/vulnerabilities/116489
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https://packetstormsecurity.com/files/138570
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https://www.exploit-db.com/exploits/40326/
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https://www.vulncheck.com/advisories/zkteco-zkbiosecurity-file-path-manipulatio…
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https://www.zeroscience.mk/en/vulnerabilities/ZSL-2016-5365.php
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