CVE-2024-27199JetBrains TeamCity Relative Path Traversal Vulnerability
Explotación conocida — JetBrains TeamCity Relative Path Traversal Vulnerability
CISA confirmó el 20.04.2026 que esta vulnerabilidad se usa en ataques reales. Plazo para las agencias federales de EE. UU.: 04.05.2026.
Acción requerida: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. 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
Descripción
In JetBrains TeamCity before 2023.11.4 path traversal allowing to perform limited admin actions was possible
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
Referencias y parches
- https://www.jetbrains.com/privacy-security/issues-fixed/ Vendor Advisory
- https://www.darkreading.com/cyberattacks-data-breaches/jetbrains-teamcity-mass-exploitation-underway-rogue-ac… Press/Media Coverage
- 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
Coincidencias CPE (NVD) (1)
cpe:2.3:a:jetbrains:teamcity:*:*:*:*:*:*:*:*< 2023.11.4