CVE-2022-38803 Cross-site scripting in n/a

What is CVE-2022-38803?

CVE-2022-38803 is a medium-severity cross-site scripting vulnerability in n/a, published on 30 Nov 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Zkteco BioTime < 8.5.3 Build:20200816.447 is vulnerable to Incorrect Access Control via Leave, overtime, Manual log. An authenticated employee can read local files by exploiting XSS into a pdf generator when exporting data as a PDF

Weakness: CWE-79

Which versions are affected by CVE-2022-38803?

It affects 1 product.

Products include Zkteco Biotime.

How do I fix CVE-2022-38803?

No fix has been published for CVE-2022-38803 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2022-38803 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-38803 exists.

Other vulnerabilities in n/a

• CVE-2023-38950 ZKTeco BioTime Path Traversal Exploited High 7.5
• CVE-2023-38951 Path traversal in n/a Critical 9.8
• CVE-2023-51142 Information disclosure in n/a High 7.5
• CVE-2023-38949 Auth bypass in n/a High 7.5
• CVE-2023-38952 Missing authorization in n/a High 7.5

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-j2jg-m77h-283j.