{"id":"CVE-2021-21575","aliases":["EUVD-2021-8847","GHSA-c7rp-5prq-c624"],"status":"published","title":"Dell BSAFE Micro Edition Suite, versions before 4.5.2, contain an Observable Timing Discrepancy...","description":"Dell BSAFE Micro Edition Suite, versions before 4.5.2, contain an Observable Timing Discrepancy Vulnerability.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00529,"percentile":0.45199,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-203","CWE-208"],"published":"2024-02-02T15:53:52Z","modified":"2026-06-17T03:35:48Z","products":[{"vendor":"dell","product":"bsafe micro edition suite"},{"vendor":"dell","product":"bsafe_micro-edition-suite"}],"references":[{"url":"https://www.dell.com/support/kbdoc/en-us/000189462/dsa-2021-131-dell-bsafetm-micro-edition-suite-multiple-vulnerabilities","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21575"},{"url":"https://github.com/advisories/GHSA-c7rp-5prq-c624"}],"sources":{"cve":[{"id":"CVE-2021-21575","description":"\nDell BSAFE Micro Edition Suite, versions before 4.5.2, contain an Observable Timing Discrepancy Vulnerability.\n\n","status":"published","published":"2024-02-02T15:53:52.071Z","modified":"2024-08-03T18:16:23.561Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-208"],"updated_at":"2026-11-02T14:33:00.137099Z"}],"euvd":[{"id":"EUVD-2021-8847","description":"\nDell BSAFE Micro Edition Suite, versions before 4.5.2, contain an Observable Timing Discrepancy Vulnerability.\n\n","status":"published","published":"2024-02-02T15:53:52Z","modified":"2024-08-03T18:16:23Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T03:25:05.745586Z"}],"ghsa":[{"id":"GHSA-c7rp-5prq-c624","title":"\nDell BSAFE Micro Edition Suite, versions before 4.5.2, contain an Observable Timing Discrepancy...","description":"\nDell BSAFE Micro Edition Suite, versions before 4.5.2, contain an Observable Timing Discrepancy Vulnerability.\n\n","status":"published","published":"2024-02-02T18:30:30Z","modified":"2026-03-18T05:06:49Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-203","CWE-208"],"updated_at":"2026-11-02T15:06:41.030615Z"}],"nvd":[{"id":"CVE-2021-21575","description":"\nDell BSAFE Micro Edition Suite, versions before 4.5.2, contain an Observable Timing Discrepancy Vulnerability.\n\n","status":"published","published":"2024-02-02T16:15:45.23Z","modified":"2026-06-17T03:35:48.813Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-208","CWE-203"],"updated_at":"2026-11-02T14:07:08.163458Z"}]}}