CVE-2015-8109

{"id": "CVE-2015-8109", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.0, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/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"}, "impactScore": 5.9, "exploitabilityScore": 1.0}]}, "published": "2017-04-24T06:59:00.507", "references": [{"url": "http://www.securityfocus.com/bid/98039", "source": "cve@mitre.org"}, {"url": "https://ioactive.com/pdfs/IOActive_Advisory_Lenovo_SystemUpdate-Insecure-Random-Admin-Password.pdf", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://support.lenovo.com/us/en/product_security/lsu_privilege", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/98039", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://ioactive.com/pdfs/IOActive_Advisory_Lenovo_SystemUpdate-Insecure-Random-Admin-Password.pdf", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.lenovo.com/us/en/product_security/lsu_privilege", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-255"}]}], "descriptions": [{"lang": "en", "value": "Lenovo System Update (formerly ThinkVantage System Update) before 5.07.0019 allows local users to gain privileges by making a prediction of tvsu_tmp_xxxxxXXXXX account credentials that requires knowledge of the time that this account was created, aka a \"temporary administrator account vulnerability.\""}, {"lang": "es", "value": "Lenovo System Update (antes ThinkVantage System Update) en versiones anteriores a 5.07.0019 permite a usuarios locales obtener privilegios haciendo una predicci\u00f3n de las credenciales de la cuenta tvsu_tmp_xxxxxXXXXX que requiere el conocimiento del tiempo que se cre\u00f3 esta cuenta, vulnerabilidad tambi\u00e9n conocida como \"vulnerabilidad temporal de la cuenta de administrador\"."}], "lastModified": "2025-04-20T01:37:25.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:lenovo:lenovo_system_update:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "294BF95B-5446-4626-AD65-D13204F4CE83", "versionEndIncluding": "5.07.0013"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}