2 lines
3.3 KiB
JSON
2 lines
3.3 KiB
JSON
{"affected":[{"affectedData":[{"product":"Chrome","vendor":"Google","versions":[{"lessThan":"88.0.4324.96","status":"affected","version":"unspecified","versionType":"custom"}]}],"source":"chrome-cve-admin@google.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*","matchCriteriaId":"565ED6B8-8F41-4E79-A280-33CB321E607F","versionEndExcluding":"88.0.4324.96","vulnerable":true}],"negate":false,"operator":"OR"}]},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:*","matchCriteriaId":"8CB6598E-765C-44B8-B4B5-C52B45B87500","versionEndExcluding":"88.0.705.74","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Uninitialized use in USB in Google Chrome prior to 88.0.4324.96 allowed a local attacker to potentially perform out of bounds memory access via via a USB device."},{"lang":"es","value":"Un uso no inicializado en USB en Google Chrome versiones anteriores a 88.0.4324.96, permitió a un atacante local llevar a cabo potencialmente un acceso a la memoria fuera de límites por medio de un dispositivo USB"}],"id":"CVE-2021-21140","lastModified":"2026-06-17T03:34:53.983","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"LOCAL","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":4.6,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:L/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":3.9,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"PHYSICAL","availabilityImpact":"HIGH","baseScore":6.8,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":0.9,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-02-09T14:15:16.903","references":[{"source":"chrome-cve-admin@google.com","tags":["Release Notes","Vendor Advisory"],"url":"https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.html"},{"source":"chrome-cve-admin@google.com","tags":["Permissions Required","Third Party Advisory"],"url":"https://crbug.com/1136327"},{"source":"chrome-cve-admin@google.com","tags":["Patch","Vendor Advisory"],"url":"https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-21140"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Vendor Advisory"],"url":"https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required","Third Party Advisory"],"url":"https://crbug.com/1136327"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"url":"https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-21140"}],"sourceIdentifier":"chrome-cve-admin@google.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-119"}],"source":"nvd@nist.gov","type":"Primary"}]}
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