{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-06T02:41:05.050","vulnerabilities":[{"cve":{"id":"CVE-2021-3722","sourceIdentifier":"psirt@lenovo.com","published":"2022-04-22T21:15:09.493","lastModified":"2024-11-21T06:22:15.163","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A denial of service vulnerability was reported in Lenovo PCManager prior to version 4.0.40.2175 that could allow configuration files to be written to non-standard locations during installation."},{"lang":"es","value":"Se ha informado de una vulnerabilidad de denegación de servicio en Lenovo PCManager versiones anteriores a 4.0.40.2175, que podía permitir que los archivos de configuración sean escritos en ubicaciones no estándar durante la instalación"}],"metrics":{"cvssMetricV31":[{"source":"psirt@lenovo.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","baseScore":5.0,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.3,"impactScore":3.6},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","baseScore":5.0,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.3,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:M/Au:N/C:N/I:N/A:C","baseScore":4.7,"accessVector":"LOCAL","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"},"baseSeverity":"MEDIUM","exploitabilityScore":3.4,"impactScore":6.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"psirt@lenovo.com","type":"Secondary","description":[{"lang":"en","value":"CWE-276"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-276"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:lenovo:pcmanager:*:*:*:*:*:*:*:*","versionEndExcluding":"4.0.40.2175","matchCriteriaId":"F83F0028-F6F0-4120-A04B-5DEF9E385A77"}]}]}],"references":[{"url":"https://iknow.lenovo.com.cn/detail/dc_199218.html","source":"psirt@lenovo.com","tags":["Vendor Advisory"]},{"url":"https://iknow.lenovo.com.cn/detail/dc_199218.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}