{"id":"CVE-2022-43779","state":"PUBLISHED","title":"A potential Time-of-Check to Time-of-Use (TOCTOU) vulnerability has been identified in certain HP PC products using AMI UEFI Firmware (system BIOS) which might allow arbitrary code","description":"A potential Time-of-Check to Time-of-Use (TOCTOU) vulnerability has been identified in certain HP PC products using AMI UEFI Firmware (system BIOS) which might allow arbitrary code execution, denial of service, and information disclosure. AMI has released updates to mitigate the potential vulnerability.","publishedAt":"2023-02-03T16:42:10.283Z","updatedAt":"2025-03-25T20:44:42.683Z","severity":{"score":7,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"hp","products":["HP Inc. HP PC products using AMI UEFI Firmware"],"affected":[{"vendor":"HP Inc.","product":"HP PC products using AMI UEFI Firmware","versions":[{"version":"See HP Security Bulletin reference for affected versions.","status":"affected"}]}],"references":["https://support.hp.com/us-en/document/ish_7394557-7394585-16/hpsbhf03829"],"weaknesses":["CWE-367"],"ingestedAt":"2026-10-29T19:50:43.581Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/43xxx/CVE-2022-43779.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-43779","state":"PUBLISHED","datePublished":"2023-02-03T16:42:10.283Z","dateUpdated":"2025-03-25T20:44:42.683Z","assignerShortName":"hp","assignerOrgId":"74586083-13ce-40fd-b46a-8e5d23cfbcb2","dateReserved":"2022-10-26T14:39:32.656Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A potential Time-of-Check to Time-of-Use (TOCTOU) vulnerability has been identified in certain HP PC products using AMI UEFI Firmware (system BIOS) which might allow arbitrary code execution, denial of service, and information disclosure. AMI has released updates to mitigate the potential vulnerability."}],"affected":[{"vendor":"HP Inc.","product":"HP PC products using AMI UEFI Firmware","versions":[{"version":"See HP Security Bulletin reference for affected versions.","status":"affected"}]}],"references":[{"url":"https://support.hp.com/us-en/document/ish_7394557-7394585-16/hpsbhf03829"}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"hp","orgId":"74586083-13ce-40fd-b46a-8e5d23cfbcb2","dateUpdated":"2023-02-12T01:45:42.615Z"},"x_generator":{"engine":"cveClient/1.0.13"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://support.hp.com/us-en/document/ish_7394557-7394585-16/hpsbhf03829","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T13:40:06.295Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-03-25T20:44:24.821055Z","id":"CVE-2022-43779","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-367","type":"CWE","lang":"en","description":"CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-03-25T20:44:42.683Z"}}]}}}