What is CVE-2024-39879?

CVE-2024-39879 is a medium-severity vulnerability in Jetbrains Teamcity, classified under Insufficiently Protected Credentials. CVSS score: 5.0/10. Published 2024-07-01.

How severe is CVE-2024-39879?

Medium severity. CVSS v3 base score is 5.0 out of 10.

Vulnerability in Jetbrains Teamcity

CVE-2024-39879

In JetBrains TeamCity before 2024.03.3 application token could be exposed in EC2 Cloud Profile settings

Published 2024-07-01 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (19.5th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 19th percentile — 19.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Jetbrains Teamcity — versions 0

Weakness classification (CWE)

CWE-522 — Insufficiently Protected Credentials

References

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

Frequently asked questions

What is CVE-2024-39879?: CVE-2024-39879 is a medium-severity vulnerability in Jetbrains Teamcity, classified under Insufficiently Protected Credentials. CVSS score: 5.0/10. Published 2024-07-01.
How severe is CVE-2024-39879?: Medium severity. CVSS v3 base score is 5.0 out of 10.