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vuln-nvd/data/2021/CVE-2021-20106.json

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{"affected":[{"affectedData":[{"product":"Nessus Agent","vendor":"n/a","versions":[{"status":"affected","version":"Nessus Agent 8.2.5 and earlier"}]}],"source":"vulnreport@tenable.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:tenable:nessus:*:*:*:*:*:*:*:*","matchCriteriaId":"03FCFE4B-BC00-49BD-B594-5FD81EDFAE84","versionEndIncluding":"8.2.5","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Nessus Agent versions 8.2.5 and earlier were found to contain a privilege escalation vulnerability which could allow a Nessus administrator user to upload a specially crafted file that could lead to gaining administrator privileges on the Nessus host."},{"lang":"es","value":"Nessus Agent versiones 8.2.5 y anteriores, se ha detectado que contienen una vulnerabilidad de escalada de privilegios que podría permitir a un usuario administrador de Nessus cargar un archivo especialmente diseñado que podría conllevar a alcanzar privilegios de administrador en el host Nessus"}],"id":"CVE-2021-20106","lastModified":"2026-06-17T03:33:16.867","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"MEDIUM","accessVector":"NETWORK","authentication":"SINGLE","availabilityImpact":"COMPLETE","baseScore":8.5,"confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","vectorString":"AV:N/AC:M/Au:S/C:C/I:C/A:C","version":"2.0"},"exploitabilityScore":6.8,"impactScore":10.0,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":true}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":0.6,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-07-21T15:15:13.787","references":[{"source":"vulnreport@tenable.com","tags":["Vendor Advisory"],"url":"https://www.tenable.com/security/tns-2021-13"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://www.tenable.com/security/tns-2021-13"}],"sourceIdentifier":"vulnreport@tenable.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"NVD-CWE-noinfo"}],"source":"nvd@nist.gov","type":"Primary"}]}