2 lines
3.0 KiB
JSON
2 lines
3.0 KiB
JSON
{"affected":[{"affectedData":[{"product":"IMController","vendor":"Lenovo","versions":[{"lessThan":"1.1.20.3","status":"affected","version":"unspecified","versionType":"custom"}]}],"source":"psirt@lenovo.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:lenovo:system_interface_foundation:*:*:*:*:*:*:*:*","matchCriteriaId":"0F598C27-8CC6-4F51-9CF1-39AC66E8A9F8","versionEndExcluding":"1.1.20.3","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"A Time of Check Time of Use (TOCTOU) vulnerability was reported in IMController, a software component of Lenovo System Interface Foundation, prior to version 1.1.20.3that could allow a local attacker to elevate privileges."},{"lang":"es","value":"Se informó de una vulnerabilidad en el tiempo de comprobación del tiempo de uso (TOCTOU) en IMController, un componente de software de Lenovo System Interface Foundation, versiones anteriores a 1.1.20.3, que podría permitir a un atacante local elevar sus privilegios"}],"id":"CVE-2021-3969","lastModified":"2026-06-17T04:06:18.553","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"MEDIUM","accessVector":"LOCAL","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":4.4,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:L/AC:M/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":3.4,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":5.9,"source":"psirt@lenovo.com","type":"Secondary"},{"cvssData":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.0,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":1.0,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2022-05-18T16:15:08.127","references":[{"source":"psirt@lenovo.com","tags":["Patch","Vendor Advisory"],"url":"https://support.lenovo.com/us/en/product_security/LEN-75210"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"url":"https://support.lenovo.com/us/en/product_security/LEN-75210"}],"sourceIdentifier":"psirt@lenovo.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-367"}],"source":"psirt@lenovo.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-367"}],"source":"nvd@nist.gov","type":"Primary"}]}
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