{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-8485","assignerOrgId":"da227ddf-6e25-4b41-b023-0f976dcaca4b","state":"PUBLISHED","assignerShortName":"lenovo","dateReserved":"2025-08-01T19:34:14.601Z","datePublished":"2025-11-12T19:18:28.696Z","dateUpdated":"2025-11-12T21:03:39.691Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"App Store","vendor":"Lenovo","versions":[{"lessThan":"9.0.2530.1027","status":"affected","version":"0","versionType":"custom"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:lenovo:app_store:*:*:*:*:*:*:*:*","versionEndExcluding":"9.0.2530.1027","versionStartIncluding":"0","vulnerable":true}],"negate":false,"operator":"OR"}],"operator":"OR"}],"credits":[{"lang":"en","type":"finder","value":"Lenovo thanks Wanjie from Huazhong University of Science and Technology for reporting this issue."}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"An improper permissions vulnerability was reported in Lenovo App Store that could allow a local authenticated user to execute code with elevated privileges during installation of an application."}],"value":"An improper permissions vulnerability was reported in Lenovo App Store that could allow a local authenticated user to execute code with elevated privileges during installation of an application."}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":7,"baseSeverity":"HIGH","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.3,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-276","description":"CWE-276: Incorrect Default Permissions","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"da227ddf-6e25-4b41-b023-0f976dcaca4b","shortName":"lenovo","dateUpdated":"2025-11-12T19:18:28.696Z"},"references":[{"url":"https://iknow.lenovo.com.cn/detail/434329"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<div><div><div><p>Update Lenovo App Store Client to version  9.0.2530.1027 or later.</p></div></div></div>"}],"value":"Update Lenovo App Store Client to version  9.0.2530.1027 or later."}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.3.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-11-12T20:37:35.285150Z","id":"CVE-2025-8485","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-11-12T21:03:39.691Z"}}]}}