CVE-2022-1891

{"id": "CVE-2022-1891", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@lenovo.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.8}, {"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": "2023-01-26T21:15:25.193", "references": [{"url": "https://support.lenovo.com/us/en/product_security/LEN-91369", "tags": ["Vendor Advisory"], "source": "psirt@lenovo.com"}, {"url": "https://support.lenovo.com/us/en/product_security/LEN-91369", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "psirt@lenovo.com", "description": [{"lang": "en", "value": "CWE-122"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "A buffer overflow in the SystemLoadDefaultDxe driver in some Lenovo Notebook products may allow an attacker with local privileges to execute arbitrary code."}, {"lang": "es", "value": "Un desbordamiento de b\u00fafer en el controlador SystemLoadDefaultDxe en algunos productos port\u00e1tiles Lenovo puede permitir que un atacante con privilegios locales ejecute c\u00f3digo arbitrario."}], "lastModified": "2024-11-21T06:41:41.517", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:thinkbook_14-iml_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "495AE9CC-8F17-40CF-98AA-8CD8DAF49E29", "versionEndExcluding": "cjcn38ww"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:thinkbook_14-iml:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B6839816-92D3-4698-893E-DF7D99C487C1"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:thinkbook_14-iil_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "036C342E-1F74-4B63-A06B-06157A6797E8", "versionEndExcluding": "djcn28ww"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:thinkbook_14-iil:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E1CF3129-19E2-4649-B0E8-79EB5B3EB1F7"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:thinkbook_15-iil_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F4947120-80EC-4DD8-B386-80FF9E749B76", "versionEndExcluding": "djcn28ww"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:thinkbook_15-iil:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F4CEE028-83AF-4AFD-A3F1-C0DA6070FC48"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:thinkbook_15-iml_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8BF015D2-2202-4330-A1F2-9E319A0CFC73", "versionEndExcluding": "cjcn38ww"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:thinkbook_15-iml:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CA4C15FE-8601-4948-BCF4-5A4A5E307759"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:yoga_c640-13iml_lte_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A3FA80A4-ED4B-40E1-AC05-F355A880C374", "versionEndExcluding": "chcn28ww"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:yoga_c640-13iml_lte:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6E2E3608-02DC-40C8-A92D-04E50B81F534"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:yoga_c640-13iml_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E747094D-17B6-4954-A346-46934230091B", "versionEndExcluding": "chcn28ww"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:yoga_c640-13iml:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "709C368C-A159-45F9-BD23-ED07A5CF08A2"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@lenovo.com"}