CVE-2016-20032

medium

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.

References

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2016-5368.php

https://www.vulncheck.com/advisories/zkteco-zkaccess-security-system-stored-xss

https://www.exploit-db.com/exploits/40328/

https://packetstormsecurity.com/files/138572

https://exchange.xforce.ibmcloud.com/vulnerabilities/116479

https://cxsecurity.com/issue/WLB-2016090004

Details

Source: Mitre, NVD

Published: 2026-03-16

Updated: 2026-04-15

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 7.2

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Severity: High

CVSS v4

Base Score: 5.1

Vector: 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

Severity: Medium

EPSS

EPSS: 0.00034