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CVE-2024-27199

Published: Mar 4, 2024Updated: Apr 21, 2026 Sources: CVE List NVD BDUCWE-23
7.3HIGH
NVD MITRE
EPSS Score
100.0%
Top 0.0%
CISA KEV
Active Exploitation
Since Apr 20, 2026
Exploits
2 Known
Remediation
Patch Available
Self-Check
Nuclei · OpenVAS

Description

In JetBrains TeamCity before 2023.11.4 path traversal allowing to perform limited admin actions was possible

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-23CWE-22

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:Apr 20, 2026
Remediation due:May 4, 2026
Ransomware:Known ransomware use

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

2 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Collection
Discovery
View detailed technique mapping

References

https://www.darkreading.com/cyberattacks-data-breaches/jetbrains-teamcity-mass-exploitation-underway-rogue-accounts-thrive
darkreading.com
https://www.jetbrains.com/privacy-security/issues-fixed/
jetbrains.com
https://github.com/Stuub/RCity-CVE-2024-27198/blob/main/RCity.py
github.com
and 6 more references View all →
News mentions
1

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