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CVE-2024-27198

Published: Mar 4, 2024Updated: Oct 24, 2025 Sources: CVE List NVD BDUCWE-288
9.8CRITICAL
NVD MITRE
EPSS Score
99.9%
Top 0.0%
CISA KEV
Active Exploitation
Since Mar 7, 2024
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Nuclei · OpenVAS

Description

In JetBrains TeamCity before 2023.11.4 authentication bypass allowing to perform admin actions was possible

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-288NVD-CWE-Other

Affected Products

JetBrains
commercial·CZaka teamcity, youtrack, intellij idea
TeamCityOn-premDev Tool
DevTools & CI / ci-cd
and 1 more affected products View all →

Exploitability

CISA Known Exploited Vulnerability
Added to KEV:Mar 7, 2024
Remediation due:Mar 28, 2024
Ransomware:Known ransomware use

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Official Patch Available
Is your org exposed to CVE-2024-27198?We'll check your whole external perimeter for exposure — free. Check my exposure

References

https://www.jetbrains.com/privacy-security/issues-fixed/
jetbrains.com
https://www.darkreading.com/cyberattacks-data-breaches/jetbrains-teamcity-mass-exploitation-underway-rogue-accounts-thrive
darkreading.com
https://www.cisa.gov/sites/default/files/csv/known_exploited_vulnerabilities.csv
cisa.gov
and 2 more references View all →
News mentions
1

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