Paper/Archive/CVE-2024-27198

CVE-2024-27198

JetBrains TeamCity — JetBrains TeamCity Authentication Bypass Vulnerability

KEV · due 28 Mar ransomware use EPSS 100%public exploit SSVC act CVSS 9.8

critical.is priorityof 100

99

CVSS 9.8 (CNA)9.8 / 10 × 3029.4 In CISA KEV+3030.0 EPSS percentile 100.01.000 × 2020.0 Exploit: SSVC active+1010.0 SSVC exploitation: active+1010.0

Description · from the CVE record

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

Affected

ProductAffectedFixed inSource

TeamCity< 2023.11.42023.11.4CNA

teamcity< 2023.11.42023.11.4CISA-ADP

Scores by source

JetBrains (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA ADPSSVCExploitation: active · Automatable: yes · Technical impact: total

References

refjetbrains.com/privacy-security/issues-fixed refdarkreading.com/cyberattacks-data-breaches/jetbrains-teamcity-mass-exploitation-underway-rogue-accounts-thrive refcisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-27198 kevcisa.gov/known-exploited-vulnerabilities-catalog