{"id":"CVE-2024-27199","url":"https://www.cyber-defence.io/tools/cve/CVE-2024-27199","generatedAt":"2026-10-28T14:18:31.536Z","title":"JetBrains TeamCity Relative Path Traversal Vulnerability","description":"In JetBrains TeamCity before 2023.11.4 path traversal allowing to perform limited admin actions  was possible","published":"2024-03-04T18:15:09.000Z","lastModified":"2026-06-17T07:19:25.000Z","status":"Analyzed","sourceIdentifier":"cve@jetbrains.com","cvss":{"version":"3.1","score":7.3,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"},"cwe":["CWE-23","CWE-22"],"affected":["jetbrains/teamcity"],"epss":{"score":0.99991,"percentile":0.99986,"date":"2026-10-27","history":[]},"kev":{"listed":true,"dateAdded":"2026-04-20","dueDate":"2026-05-04","knownRansomwareCampaignUse":"Known","notes":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.\nhttps://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"},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"Known to be exploited in the wild (CISA KEV, CISA remediation deadline 4 May 2026). Treat as an emergency change: patch or isolate now, then hunt for prior compromise."},"changes":[],"references":[{"url":"https://www.darkreading.com/cyberattacks-data-breaches/jetbrains-teamcity-mass-exploitation-underway-rogue-accounts-thrive","tags":["Press/Media Coverage"],"source":"cve@jetbrains.com"},{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/","tags":["Vendor Advisory"],"source":"cve@jetbrains.com"},{"url":"https://www.darkreading.com/cyberattacks-data-breaches/jetbrains-teamcity-mass-exploitation-underway-rogue-accounts-thrive","tags":["Press/Media Coverage"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/Stuub/RCity-CVE-2024-27198/blob/main/RCity.py","tags":["Exploit"],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-27199","tags":["US Government Resource"],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-27199","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}