CVE-2016-20032
MEDIUM EPSS 17.2%
Published Mar 16, 20263mo ago · Modified Jun 8, 20263w ago
5.1 CVSS 4.0
Published Mar 16, 2026 3mo ago
Last Modified Jun 8, 2026 3w ago
Description
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction P
Scope X
Threat Intelligence
EPSS Exploit Probability
17.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-79 Cross-site Scripting Injection
References 6
- cxsecurity.com https://cxsecurity.com/issue/WLB-2016090004
- exchange.xforce.ibmcloud.com https://exchange.xforce.ibmcloud.com/vulnerabilities/116479
- packetstormsecurity.com https://packetstormsecurity.com/files/138572
- exploit-db.com https://www.exploit-db.com/exploits/40328/
- vulncheck.com https://www.vulncheck.com/advisories/zkteco-zkaccess-security-system-stored-xss
- zeroscience.mk https://www.zeroscience.mk/en/vulnerabilities/ZSL-2016-5368.php
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.