{"id":"CVE-2021-31912","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-31912","generatedAt":"2026-10-27T20:22:24.846Z","title":"In JetBrains TeamCity before 2020.2.3, account takeover was potentially possible during a password reset.","description":"In JetBrains TeamCity before 2020.2.3, account takeover was potentially possible during a password reset.","published":"2021-05-11T13:15:13.000Z","lastModified":"2026-06-17T03:52:29.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-640"],"affected":["jetbrains/teamcity"],"epss":{"score":0.01236,"percentile":0.68878,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://blog.jetbrains.com","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://blog.jetbrains.com/blog/2021/05/07/jetbrains-security-bulletin-q1-2021/","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://blog.jetbrains.com","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://blog.jetbrains.com/blog/2021/05/07/jetbrains-security-bulletin-q1-2021/","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-31912","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."}