What is CVE-2023-50571?

CVE-2023-50571 is a high-severity vulnerability in Jeasy Easy Rules. CVSS score: 7.8/10. Published 2023-12-29.

How severe is CVE-2023-50571?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Jeasy Easy Rules

CVE-2023-50571

easy-rules-mvel v4.1.0 was discovered to contain a remote code execution (RCE) vulnerability via the component MVELRule.

Published 2023-12-29 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (35.6th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 35.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Jeasy Easy Rules — versions 4.1.0

References

github.com/j-easy/easy-rules/issues/419 (Exploit, Issue Tracking)

Frequently asked questions

What is CVE-2023-50571?: CVE-2023-50571 is a high-severity vulnerability in Jeasy Easy Rules. CVSS score: 7.8/10. Published 2023-12-29.
How severe is CVE-2023-50571?: High severity. CVSS v3 base score is 7.8 out of 10.