CVE-2024-27198 · netVigilance record NV24-0036
JetBrains TeamCity Authentication Bypass
past due ransomware
What to do
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA deadline 2024-03-28 · passed 2 years 5 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
JetBrains TeamCity contains an authentication bypass vulnerability that allows an attacker to perform admin actions.
Who is affected
JetBrains TeamCity. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-288.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 2 years 5 months ago
Sources
- NVD entry for CVE-2024-27198 nvd.nist.gov/vuln/detail/CVE-2024-27198
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- jetbrains.com www.jetbrains.com/help/teamcity/teamcity-2023-11-4-release-notes.html
- blog.jetbrains.com 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/
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2024-27198