{"id":"CVE-2022-34399","aliases":["EUVD-2022-37354","GHSA-xcr3-2hg5-6c3w"],"status":"published","title":"Dell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability. A...","description":"Dell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability. A malicious user with admin privileges could potentially exploit this vulnerability by sending input larger than expected in order to leak certain sections of SMRAM.","severity":{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00188,"percentile":0.08473,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-805"],"published":"2023-01-18T11:20:21Z","modified":"2026-06-17T04:50:14Z","products":[{"vendor":"dell","product":"alienware_m15_a6_firmware"},{"vendor":"dell","product":"alienware_m15_ryzen_edition_r5_firmware"},{"vendor":"dell","product":"alienware_m17_ryzen_edition_r5_firmware"},{"vendor":"dell","product":"cpg bios"},{"vendor":"dell","product":"g15_5515_firmware"},{"vendor":"dell","product":"g15_5525_firmware"},{"vendor":"dell","product":"inspiron_3505_firmware"},{"vendor":"dell","product":"inspiron_3515_firmware"},{"vendor":"dell","product":"inspiron_3525_firmware"},{"vendor":"dell","product":"inspiron_3585_firmware"},{"vendor":"dell","product":"inspiron_3595_firmware"},{"vendor":"dell","product":"inspiron_3785_firmware"},{"vendor":"dell","product":"vostro_3405_firmware"},{"vendor":"dell","product":"vostro_3425_firmware"},{"vendor":"dell","product":"vostro_3515_firmware"},{"vendor":"dell","product":"vostro_3525_firmware"}],"references":[{"url":"https://www.dell.com/support/kbdoc/en-us/000205329/dsa-2022-317-dell-client-security-update-for-dell-client-bios","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34399"},{"url":"https://github.com/advisories/GHSA-xcr3-2hg5-6c3w"}],"sources":{"cve":[{"id":"CVE-2022-34399","description":"\nDell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability. A malicious user with admin privileges could potentially exploit this vulnerability by sending input larger than expected in order to leak certain sections of SMRAM.\n\n\n\n\n\n","status":"published","published":"2023-01-18T11:20:21.705Z","modified":"2025-04-03T18:06:10.706Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-805"],"updated_at":"2026-11-02T14:34:42.354707Z"}],"euvd":[{"id":"EUVD-2022-37354","description":"\nDell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability. A malicious user with admin privileges could potentially exploit this vulnerability by sending input larger than expected in order to leak certain sections of SMRAM.\n\n\n\n\n\n","status":"published","published":"2023-01-18T11:20:21Z","modified":"2025-04-03T18:06:10Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T20:52:43.340305Z"}],"ghsa":[{"id":"GHSA-xcr3-2hg5-6c3w","title":"Dell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability. A...","description":"Dell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability. A malicious user with admin privileges could potentially exploit this vulnerability by sending input larger than expected in order to leak certain sections of SMRAM.","status":"published","published":"2023-01-18T12:30:26Z","modified":"2023-02-03T05:06:43Z","cvss":[{"version":"3.1","score":2.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:53:56.446132Z"}],"nvd":[{"id":"CVE-2022-34399","description":"\nDell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability. A malicious user with admin privileges could potentially exploit this vulnerability by sending input larger than expected in order to leak certain sections of SMRAM.\n\n\n\n\n\n","status":"published","published":"2023-01-18T12:15:10.297Z","modified":"2026-06-17T04:50:14.767Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":2.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-805","CWE-119"],"updated_at":"2026-11-02T14:07:35.157734Z"}]}}