CVEvulnerability
CVE-2024-27199
CISA Known Exploited Vulnerability
JetBrains TeamCity Relative Path Traversal Vulnerability — JetBrains TeamCity
JetBrains TeamCity contains a relative path traversal vulnerability that could allow limited admin actions to be performed.
- Added to KEV
- 2026-04-20
- Remediation due
- 2026-05-04
- Ransomware use
- Known
- 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.
- Notes
- https://www.jetbrains.com/privacy-security/issues-fixed/ ; https://blog.jetbrains.com/teamcity/2024/03/additional-critical-security-issues-affecting-teamcity-on-premises-cve-2024-27198-and-cve-2024-27199-update-to-2023-11-4-now/ ; https://nvd.nist.gov/vuln/detail/CVE-2024-27199
- Status
- Analyzed
- Published
- 2024-03-04
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.3 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- CVSS 3.1 ([email protected])
- 7.3 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- Weaknesses
- CWE-22, CWE-23
Description
In JetBrains TeamCity before 2023.11.4 path traversal allowing to perform limited admin actions was possible
Affected configurations
• jetbrains teamcity (< 2023.11.4)
Related
References
- https://www.darkreading.com/cyberattacks-data-breaches/jetbrains-teamcity-mass-exploitation-underway-rogue-accounts-thrive Press/Media Coverage
- https://www.jetbrains.com/privacy-security/issues-fixed/ Vendor Advisory
- https://www.darkreading.com/cyberattacks-data-breaches/jetbrains-teamcity-mass-exploitation-underway-rogue-accounts-thrive Press/Media Coverage
- https://www.jetbrains.com/privacy-security/issues-fixed/ Vendor Advisory
- https://github.com/Stuub/RCity-CVE-2024-27198/blob/main/RCity.py Exploit
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-27199 US Government Resource