{"id":"CVE-2022-34657","aliases":["EUVD-2022-37609","GHSA-p5wc-7368-9w6c"],"status":"published","title":"Improper input validation in firmware for some Intel(R) PCSD BIOS before version 02.01.0013 may...","description":"Improper input validation in firmware for some Intel(R) PCSD BIOS before version 02.01.0013 may allow a privileged user to potentially enable information disclosure via local access.","severity":{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0019,"percentile":0.08669,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2023-08-11T02:36:52Z","modified":"2026-06-17T04:50:39Z","products":[{"vendor":"intel","product":"pcsd_bios"}],"references":[{"url":"http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00742.html","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34657"},{"url":"https://github.com/advisories/GHSA-p5wc-7368-9w6c"}],"sources":{"cve":[{"id":"CVE-2022-34657","description":"Improper input validation in firmware for some Intel(R) PCSD BIOS before version 02.01.0013 may allow a privileged user to potentially enable information disclosure via local access.","status":"published","published":"2023-08-11T02:36:52.308Z","modified":"2024-10-02T14:13:31.614Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:34:42.028422Z"}],"euvd":[{"id":"EUVD-2022-37609","description":"Improper input validation in firmware for some Intel(R) PCSD BIOS before version 02.01.0013 may allow a privileged user to potentially enable information disclosure via local access.","status":"published","published":"2023-08-11T02:36:52Z","modified":"2024-10-02T14:13:31Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:27:59.473662Z"}],"ghsa":[{"id":"GHSA-p5wc-7368-9w6c","title":"Improper input validation in firmware for some Intel(R) PCSD BIOS before version 02.01.0013 may...","description":"Improper input validation in firmware for some Intel(R) PCSD BIOS before version 02.01.0013 may allow a privileged user to potentially enable information disclosure via local access.","status":"published","published":"2023-08-11T03:30:19Z","modified":"2024-04-11T21:06:15Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:57:06.434267Z"}],"nvd":[{"id":"CVE-2022-34657","description":"Improper input validation in firmware for some Intel(R) PCSD BIOS before version 02.01.0013 may allow a privileged user to potentially enable information disclosure via local access.","status":"published","published":"2023-08-11T03:15:12.57Z","modified":"2026-06-17T04:50:39.487Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:07:39.811118Z"}]}}