CVE-2016-20032
ZKTeco ZKAccess Security System 5.3.1 Stored XSS
- State
- Published
- Severity
- 5.1 Medium
- Published
- Mar 15, 2026
- Updated
- Jun 8, 2026
- Reserved
- Mar 15, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | 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 | VulnCheck |
| 3.1 | 7.2 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N | VulnCheck |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
ZKTeco ZKAccess Security SystemZKTeco Inc. |
|
References
- Zero Science Lab Disclosurethird-party-advisory
- CXSecuritythird-party-advisory
- IBM X-Force Exchangevdb-entry
- Packet Storm Securityexploit
- Referenceexploit
- VulnCheck Advisory: ZKTeco ZKAccess Security System 5.3.1 Stored XSSthird-party-advisory
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