CVE-2023-22614

{"id": "CVE-2023-22614", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.0}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.0}]}, "published": "2023-04-11T21:15:17.680", "references": [{"url": "https://research.nccgroup.com/2023/04/11/stepping-insyde-system-management-mode/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.insyde.com/security-pledge", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.insyde.com/security-pledge/SA-2023020", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://research.nccgroup.com/2023/04/11/stepping-insyde-system-management-mode/", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.insyde.com/security-pledge", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.insyde.com/security-pledge/SA-2023020", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in ChipsetSvcSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. There is insufficient input validation in BIOS Guard updates. An attacker can induce memory corruption in SMM by supplying malformed inputs to the BIOS Guard SMI handler."}], "lastModified": "2025-02-11T20:15:31.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:insyde:insydeh2o:05.42.52.0026:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "94959F4D-ACDF-4A60-A685-CBD767A2F7B0"}, {"criteria": "cpe:2.3:a:insyde:insydeh2o:05.43.01.0026:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BE92C570-EA0B-4690-851E-1A5A55318292"}, {"criteria": "cpe:2.3:a:insyde:insydeh2o:05.43.12.0056:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "360DD0A8-A74E-48DC-B786-47883545AE68"}, {"criteria": "cpe:2.3:a:insyde:insydeh2o:05.44.34.0054:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CF5DC875-3A03-4494-A0FD-9FF2C4F36150"}, {"criteria": "cpe:2.3:a:insyde:insydeh2o:05.44.45.0015:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "647EDD1B-C1E9-40AA-A1C5-200E9A22551C"}, {"criteria": "cpe:2.3:a:insyde:insydeh2o:05.44.45.0028:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BC773CA7-D0C5-4C3E-AA7A-8F22CDE745CD"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}