CVE-2023-26032 — ZoneMinder is a free, open source Closed-circuit television software application

ZoneMinder is a free, open source Closed-circuit television software application for Linux which supports IP, USB and Analog cameras. Versions prior to 1.36.33 and 1.37.33 contain SQL Injection via malicious jason web token. The Username field of the JWT token was trusted when pe

01What is this vulnerability?

ZoneMinder is a free, open source Closed-circuit television software application for Linux which supports IP, USB and Analog cameras. Versions prior to 1.36.33 and 1.37.33 contain SQL Injection via malicious jason web token. The Username field of the JWT token was trusted when performing an SQL query to load the user. If an attacker could determine the HASH key used by ZoneMinder, they could…

02Affected products

Vendor	Product	Versions
ZoneMinder	zoneminder	< 1.36.33, >= 1.37.0, < 1.37.33

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-02-25T00:55:28.807Z
• Last modified: 2025-03-10T21:05:45.221Z

09References

• github.com — https://github.com/ZoneMinder/zoneminder/security/advisories/GHSA-6c72-q9mw-mwx9