What is CVE-2024-38504?

CVE-2024-38504 is a medium-severity vulnerability in Jetbrains Youtrack, classified under Missing Authorization. CVSS score: 4.3/10. Published 2024-06-18.

How severe is CVE-2024-38504?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Jetbrains Youtrack

CVE-2024-38504

In JetBrains YouTrack before 2024.2.34646 the Guest User Account was enabled for attaching files to articles

Vulnerability class: Broken Access Control

Published 2024-06-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (27.5th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 27.5% 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

Jetbrains Youtrack — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

www.jetbrains.com/privacy-security/issues-fixed/ (Vendor Advisory)

Frequently asked questions

What is CVE-2024-38504?: CVE-2024-38504 is a medium-severity vulnerability in Jetbrains Youtrack, classified under Missing Authorization. CVSS score: 4.3/10. Published 2024-06-18.
How severe is CVE-2024-38504?: Medium severity. CVSS v3 base score is 4.3 out of 10.