{"id":"CVE-2021-31797","aliases":["EUVD-2021-18678","GHSA-r8wh-8j3r-h3qr"],"status":"published","title":"The user identification mechanism used by CyberArk Credential Provider prior to 12.1 is...","description":"The user identification mechanism used by CyberArk Credential Provider prior to 12.1 is susceptible to a local host race condition, leading to password disclosure.","severity":{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00344,"percentile":0.28197,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-326","CWE-331","CWE-362"],"published":"2021-09-01T23:58:31Z","modified":"2026-06-17T03:52:15Z","products":[{"vendor":"cyberark","product":"credential_provider"}],"references":[{"url":"https://www.cyberark.com/resources/blog","tags":["x_refsource_MISC","x_transferred","Product"]},{"url":"http://seclists.org/fulldisclosure/2021/Sep/2","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://korelogic.com/Resources/Advisories/KL-001-2021-009.txt","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/164033/CyberArk-Credential-Provider-Race-Condition-Authorization-Bypass.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31797"},{"url":"https://github.com/advisories/GHSA-r8wh-8j3r-h3qr"}],"sources":{"cve":[{"id":"CVE-2021-31797","description":"The user identification mechanism used by CyberArk Credential Provider prior to 12.1 is susceptible to a local host race condition, leading to password disclosure.","status":"published","published":"2021-09-01T23:58:31Z","modified":"2024-08-03T23:10:30.725Z","updated_at":"2026-11-02T14:33:05.989686Z"}],"euvd":[{"id":"EUVD-2021-18678","description":"The user identification mechanism used by CyberArk Credential Provider prior to 12.1 is susceptible to a local host race condition, leading to password disclosure.","status":"published","published":"2021-09-01T23:58:31Z","modified":"2024-08-03T23:10:30Z","updated_at":"2026-11-03T03:24:38.423371Z"}],"ghsa":[{"id":"GHSA-r8wh-8j3r-h3qr","title":"The user identification mechanism used by CyberArk Credential Provider prior to 12.1 is...","description":"The user identification mechanism used by CyberArk Credential Provider prior to 12.1 is susceptible to a local host race condition, leading to password disclosure.","status":"published","published":"2022-05-24T19:12:56Z","modified":"2023-08-17T05:02:08Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-326","CWE-362"],"updated_at":"2026-11-02T14:54:45.82233Z"}],"nvd":[{"id":"CVE-2021-31797","description":"The user identification mechanism used by CyberArk Credential Provider prior to 12.1 is susceptible to a local host race condition, leading to password disclosure.","status":"published","published":"2021-09-02T00:15:07.29Z","modified":"2026-06-17T03:52:15.063Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":1.9,"vector":"AV:L/AC:M/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-331","CWE-362"],"updated_at":"2026-11-02T14:06:58.05696Z"}]}}