CVE-2015-2233

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://support.lenovo.com/us/en/product_security/lsu_privilege", "name": "http://support.lenovo.com/us/en/product_security/lsu_privilege", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://securitytracker.com/id/1032268", "name": "1032268", "tags": [], "refsource": "SECTRACK"}, {"url": "http://www.ioactive.com/pdfs/Lenovo_System_Update_Multiple_Privilege_Escalations.pdf", "name": "http://www.ioactive.com/pdfs/Lenovo_System_Update_Multiple_Privilege_Escalations.pdf", "tags": [], "refsource": "MISC"}, {"url": "http://www.securityfocus.com/bid/74642", "name": "74642", "tags": [], "refsource": "BID"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Lenovo System Update (formerly ThinkVantage System Update) before 5.06.0034 does not properly validate CA chains during signature validation, which allows man-in-the-middle attackers to upload and execute arbitrary files via a crafted certificate."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-310"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2015-2233", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 8.3, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "severity": "HIGH", "impactScore": 10.0, "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2015-05-12T19:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:lenovo:system_update:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "5.06.0027"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2016-12-03T03:04Z"}