{"id":"CVE-2023-22661","aliases":["EUVD-2023-26791","GHSA-pp4j-p7qm-hvr4"],"status":"published","title":"Buffer overflow in some Intel(R) Server Board BMC firmware before version 2.90 may allow a...","description":"Buffer overflow in some Intel(R) Server Board BMC firmware before version 2.90 may allow a privileged user to enable escalation of privilege via local access.","severity":{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00205,"percentile":0.10514,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2023-05-10T13:17:02Z","modified":"2026-06-17T05:35:52Z","products":[{"vendor":"intel","product":"server_system_d50tnp1mhcpac_firmware"},{"vendor":"intel","product":"server_system_d50tnp1mhcrac_firmware"},{"vendor":"intel","product":"server_system_d50tnp1mhcrlc_firmware"},{"vendor":"intel","product":"server_system_d50tnp2mfalac_firmware"},{"vendor":"intel","product":"server_system_d50tnp2mhstac_firmware"},{"vendor":"intel","product":"server_system_d50tnp2mhsvac_firmware"},{"vendor":"intel","product":"server_system_m50cyp1ur204_firmware"},{"vendor":"intel","product":"server_system_m50cyp1ur212_firmware"},{"vendor":"intel","product":"server_system_m50cyp2ur208_firmware"},{"vendor":"intel","product":"server_system_m50cyp2ur312_firmware"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00839.html","tags":["x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-22661"},{"url":"https://github.com/advisories/GHSA-pp4j-p7qm-hvr4"}],"sources":{"cve":[{"id":"CVE-2023-22661","description":"Buffer overflow in some Intel(R) Server Board BMC firmware before version 2.90 may allow a privileged user to enable escalation of privilege via local access.","status":"published","published":"2023-05-10T13:17:02.969Z","modified":"2025-01-27T18:03:54.58Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:35:15.779187Z"}],"euvd":[{"id":"EUVD-2023-26791","description":"Buffer overflow in some Intel(R) Server Board BMC firmware before version 2.90 may allow a privileged user to enable escalation of privilege via local access.","status":"published","published":"2023-05-10T13:17:02Z","modified":"2025-01-27T18:03:54Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:12.665174Z"}],"ghsa":[{"id":"GHSA-pp4j-p7qm-hvr4","title":"Buffer overflow in some Intel(R) Server Board BMC firmware before version 2.90 may allow a...","description":"Buffer overflow in some Intel(R) Server Board BMC firmware before version 2.90 may allow a privileged user to enable escalation of privilege via local access.","status":"published","published":"2023-05-10T15:30:22Z","modified":"2024-04-04T04:00:32Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:56:20.636792Z"}],"nvd":[{"id":"CVE-2023-22661","description":"Buffer overflow in some Intel(R) Server Board BMC firmware before version 2.90 may allow a privileged user to enable escalation of privilege via local access.","status":"published","published":"2023-05-10T14:15:29.207Z","modified":"2026-06-17T05:35:52.73Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:08:01.131774Z"}]}}