CVE-2023-23617 — OpenMage LTS is an e-commerce platform

OpenMage LTS is an e-commerce platform. Versions prior to 19.4.22 and 20.0.19 contain an infinite loop in malicious code filter in certain conditions. Versions 19.4.22 and 20.0.19 have a fix for this issue. There are no known workarounds.

01What is this vulnerability?

OpenMage LTS is an e-commerce platform. Versions prior to 19.4.22 and 20.0.19 contain an infinite loop in malicious code filter in certain conditions. Versions 19.4.22 and 20.0.19 have a fix for this issue. There are no known workarounds.

02Affected products

Vendor	Product	Versions
OpenMage	magento	lts — < 19.4.22, >= 20.0.0, < 20.0.19

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: 2023-01-27T23:24:33.249Z
• Last modified: 2025-03-10T21:18:07.687Z

09References

• github.com — https://github.com/OpenMage/magento-lts/security/advisories/GHSA-3p73-mm7v-4f6m
• github.com — https://github.com/OpenMage/magento-lts/commit/494027785bdb7db53e60c11ef03c144b6…
• github.com — https://github.com/OpenMage/magento-lts/releases/tag/v19.4.22
• github.com — https://github.com/OpenMage/magento-lts/releases/tag/v20.0.19