What is CVE-2025-24461?

CVE-2025-24461 is a medium-severity vulnerability in Jetbrains Teamcity, classified under Missing Authorization. CVSS score: 6.5/10. Published 2025-01-21.

How severe is CVE-2025-24461?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Jetbrains Teamcity

CVE-2025-24461

In JetBrains TeamCity before 2024.12.1 decryption of connection secrets without proper permissions was possible via Test Connection endpoint

Vulnerability class: Broken Access Control

Published 2025-01-21 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (21.9th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 21.9% 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, 2024.12.1

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

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

Frequently asked questions

What is CVE-2025-24461?: CVE-2025-24461 is a medium-severity vulnerability in Jetbrains Teamcity, classified under Missing Authorization. CVSS score: 6.5/10. Published 2025-01-21.
How severe is CVE-2025-24461?: Medium severity. CVSS v3 base score is 6.5 out of 10.