CVE-2023-39283

{"id": "CVE-2023-39283", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2023-11-02T22:15:09.070", "references": [{"url": "https://www.insyde.com/security-pledge", "tags": ["Not Applicable"], "source": "cve@mitre.org"}, {"url": "https://www.insyde.com/security-pledge/SA-2023055", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.insyde.com/security-pledge", "tags": ["Not Applicable"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.insyde.com/security-pledge/SA-2023055", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "An SMM memory corruption vulnerability in the SMM driver (SMRAM write) in CsmInt10HookSmm in Insyde InsydeH2O with kernel 5.0 through 5.5 allows attackers to send arbitrary data to SMM which could lead to privilege escalation."}, {"lang": "es", "value": "Una vulnerabilidad de corrupci\u00f3n de memoria SMM en el controlador SMM (SMRAM write) en CsmInt10HookSmm en Insyde InsydeH2O con kernel 5.0 a 5.5 permite a atacantes enviar datos arbitrarios a SMM, lo que podr\u00eda conducir a una escalada de privilegios."}], "lastModified": "2024-11-21T08:15:03.690", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:insyde:insydeh2o:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D301572D-C5C6-41F1-A5D2-41F07E0FC15D", "versionEndIncluding": "5.5", "versionStartIncluding": "5.0"}, {"criteria": "cpe:2.3:a:insyde:insydeh2o:5.5.05.53.22:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6EA483CB-E835-40C9-8DE0-6B2DB2A2D736"}, {"criteria": "cpe:2.3:a:insyde:insydeh2o:5.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2D36B269-1168-4287-8F11-F5DFE8B23A5E"}, {"criteria": "cpe:2.3:a:insyde:insydeh2o:5.6.05.60.22:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0ECB2B5B-C312-479F-8BAE-9B98E5DD5CD7"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}