{"affected":[{"affectedData":[{"product":"Nessus","vendor":"Tenable","versions":[{"status":"affected","version":"All versions prior to 7.0.3"}]}],"source":"vulnreport@tenable.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:tenable:nessus:*:*:*:*:*:*:*:*","matchCriteriaId":"F9344A9E-78F0-4EE8-B1DC-7C3790DF5E07","versionEndExcluding":"7.0.3","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"When installing Nessus to a directory outside of the default location, Nessus versions prior to 7.0.3 did not enforce secure permissions for sub-directories. This could allow for local privilege escalation if users had not secured the directories in the installation location."},{"lang":"es","value":"Al instalar Nessus en un directorio fuera de la localización por defecto, las versiones anteriores a la 7.0.3 de Nessus no aplicaban permisos seguros para los subdirectorios. Esto podría permitir un escalado de privilegios locales si los usuarios no aseguran los directorios en la ubicación de instalación."}],"id":"CVE-2018-1141","lastModified":"2026-06-17T01:50:34.437","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}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.0,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"exploitabilityScore":1.0,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2018-03-20T18:29:00.320","references":[{"source":"vulnreport@tenable.com","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securitytracker.com/id/1040557"},{"source":"vulnreport@tenable.com","tags":["Vendor Advisory"],"url":"https://www.tenable.com/security/tns-2018-01"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securitytracker.com/id/1040557"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://www.tenable.com/security/tns-2018-01"}],"sourceIdentifier":"vulnreport@tenable.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-732"}],"source":"nvd@nist.gov","type":"Primary"}]}