{"id":"CVE-2024-27198","aliases":[],"url":"https://o3.security/vulnerability/CVE-2024-27198","summary":"In JetBrains TeamCity before 2023.11.4 authentication bypass allowing to perform admin actions was possible","details":"In JetBrains TeamCity before 2023.11.4 authentication bypass allowing to perform admin actions was possible","published":"2024-03-04T17:21:39.422Z","modified":"2025-10-21T23:05:23.577Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.99938,"percentile":0.99971,"asOf":"2026-09-16"},"cisaKev":{"dateAdded":"2024-03-07","dueDate":"2024-03-28","knownRansomwareCampaignUse":true},"exploitsKnown":18,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://www.jetbrains.com/privacy-security/issues-fixed/"},{"type":"WEB","url":"https://www.darkreading.com/cyberattacks-data-breaches/jetbrains-teamcity-mass-exploitation-underway-rogue-accounts-thrive"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-27198"}],"provenance":{"sources":["OSV.dev","NVD","CISA KEV","FIRST.org (EPSS)"],"lastVerified":"2025-10-21T23:05:23.577Z"}}