{ "id": "CVE-2020-8350", "sourceIdentifier": "psirt@lenovo.com", "published": "2020-10-14T22:15:13.733", "lastModified": "2024-11-21T05:38:45.503", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "An authentication bypass vulnerability was reported in Lenovo ThinkPad Stack Wireless Router firmware version 1.1.3.4 that could allow escalation of privilege." }, { "lang": "es", "value": "Se report\u00f3 una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n en Lenovo ThinkPad Stack Wireless Router versi\u00f3n de firmware 1.1.3.4, que podr\u00eda permitir una escalada de privilegios" } ], "metrics": { "cvssMetricV31": [ { "source": "psirt@lenovo.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 }, { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P", "baseScore": 5.8, "accessVector": "ADJACENT_NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 6.5, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "psirt@lenovo.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-287" } ] }, { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-287" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:lenovo:thinkpad_stack_wireless_router_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.1.3.4", "matchCriteriaId": "9E94C241-DD83-408A-8738-3BED1B98EDD8" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:lenovo:thinkpad_stack_wireless_router:-:*:*:*:*:*:*:*", "matchCriteriaId": "4163C7BB-1B41-4A26-B45D-2C1A5EC933F2" } ] } ] } ], "references": [ { "url": "https://support.lenovo.com/us/en/product_security/LEN-48228", "source": "psirt@lenovo.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://support.lenovo.com/us/en/product_security/LEN-48228", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] } ] }