{"id":"CVE-2021-44207","aliases":["EUVD-2021-31057","GHSA-qc3g-2wrf-8fcw"],"status":"published","title":"Acclaim USAHERDS through 7.4.0.1 uses hard-coded credentials.","description":"Acclaim USAHERDS through 7.4.0.1 uses hard-coded credentials.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.17441,"percentile":0.97165,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":false,"fix_available":false},"cwes":["CWE-798"],"published":"2021-12-21T17:45:33Z","modified":"2026-06-17T04:12:03Z","kev":{"date_added":"2024-12-23","due_date":"2025-01-13","required_action":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Please contact the product developer for support and vulnerability mitigation.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2024-12-23"},{"source":"kev","since":"2024-12-23"}],"products":[{"vendor":"acclaim systems","product":"usaherds"},{"vendor":"acclaimsystems","product":"usaherds"}],"references":[{"url":"https://www.acclaimsystems.com","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://github.com/mandiant/Vulnerability-Disclosures/blob/master/MNDT-2021-0012/MNDT-2021-0012.md","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-44207","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44207"},{"url":"https://github.com/advisories/GHSA-qc3g-2wrf-8fcw"}],"sources":{"cve":[{"id":"CVE-2021-44207","description":"Acclaim USAHERDS through 7.4.0.1 uses hard-coded credentials.","status":"published","published":"2021-12-21T17:45:33Z","modified":"2025-10-21T23:15:50.164Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:33:01.166399Z"}],"euvd":[{"id":"EUVD-2021-31057","description":"Acclaim USAHERDS through 7.4.0.1 uses hard-coded credentials.","status":"published","published":"2021-12-21T17:45:33Z","modified":"2025-10-21T23:15:50Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"exploited_since":"2024-12-23","updated_at":"2026-11-02T20:31:25.901288Z"}],"ghsa":[{"id":"GHSA-qc3g-2wrf-8fcw","title":"Acclaim USAHERDS through 7.4.0.1 uses hard-coded credentials.","description":"Acclaim USAHERDS through 7.4.0.1 uses hard-coded credentials.","status":"published","published":"2021-12-22T00:00:30Z","modified":"2025-10-22T00:32:28Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T15:04:05.344883Z"}],"kev":[{"id":"CVE-2021-44207","title":"Acclaim Systems USAHERDS Use of Hard-Coded Credentials Vulnerability ","description":"Acclaim Systems USAHERDS contains a hard-coded credentials vulnerability that could allow an attacker to achieve remote code execution on the system that runs the application. The MachineKey must be obtained via a separate vulnerability or other channel.","cwes":["CWE-798"],"kev":{"date_added":"2024-12-23","due_date":"2025-01-13","required_action":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Please contact the product developer for support and vulnerability mitigation.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:16.234141Z"}],"nvd":[{"id":"CVE-2021-44207","description":"Acclaim USAHERDS through 7.4.0.1 uses hard-coded credentials.","status":"published","published":"2021-12-21T18:15:08.143Z","modified":"2026-06-17T04:12:03.23Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:07:02.566991Z"}]}}