ZKTeco ZKAccess Security System 5.3.1 contains a stored cross-site scripting vulnerability that allows attackers to execute arbitrary HTML and script code by injecting malicious payloads through the 'holiday_name' and 'memo' POST parameters. Attackers can submit crafted requests with script code in these parameters to compromise user browser sessions and steal sensitive information.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
Passive
Minimal interaction
Impact Assessment
Confidentiality
None
No 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-2016090004
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https://exchange.xforce.ibmcloud.com/vulnerabilities/116479
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https://packetstormsecurity.com/files/138572
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https://www.exploit-db.com/exploits/40328/
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https://www.vulncheck.com/advisories/zkteco-zkaccess-security-system-stored-xss
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https://www.zeroscience.mk/en/vulnerabilities/ZSL-2016-5368.php
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