What is CVE-2024-50574?

CVE-2024-50574 is a medium-severity vulnerability in Jetbrains Youtrack, classified under Inefficient Regular Expression Complexity. CVSS score: 5.3/10. Published 2024-10-28.

How severe is CVE-2024-50574?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2024-50574 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Jetbrains Youtrack

CVE-2024-50574

In JetBrains YouTrack before 2024.3.47707 potential ReDoS exploit was possible via email header parsing in Helpdesk functionality

Vulnerability class: ReDoS (Regular Expression Denial of Service)

EPSS: 0.006 (45.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Jetbrains Youtrack — versions 0

Weakness classification (CWE)

CWE-1333 — Inefficient Regular Expression Complexity

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@jetbrains.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-50574?: CVE-2024-50574 is a medium-severity vulnerability in Jetbrains Youtrack, classified under Inefficient Regular Expression Complexity. CVSS score: 5.3/10. Published 2024-10-28.
How severe is CVE-2024-50574?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2024-50574 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.