CRITICALCVSS v3.1 9.8Actively exploited · CISA KEV since 2024-03-07Vulnerability

CVE-2024-27198

JetBrains TeamCity contains an authentication bypass vulnerability that allows an attacker to perform admin actions.

Properties

Euvd product
TeamCity
Vulnerability name
JetBrains TeamCity Authentication Bypass Vulnerability
First seen
2025-10-21T23:05:23+00:00
Cvss score
9.8
Epss score
0.99938
Last seen
2026-10-19T12:00:27+00:00
Due date
2024-03-28
Euvd assigner
JetBrains
Retrieved at
2026-10-21T01:24:47+00:00
Exploited euvd since
2024-03-07T00:00:00+00:00
Src batch id
epss_history-20261020T103617Z-728ddd
Source url
https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
Date added
2024-03-07
Score
9.8
Euvd base score version
3.1
Fetched at
2026-10-20T10:36:20+00:00
Euvd vendor
JetBrains
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
In Signal since
initial import (Sep 2026)
Euvd base score
9.8

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CVE-2024-27198 (CVSS v3.1 9.8) — Ninja Signal Threat Intelligence | Ninja Signal