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vuln-nvd/data/2021/CVE-2021-20127.json
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{"affected":[{"affectedData":[{"product":"Draytek VigorConnect","vendor":"n/a","versions":[{"status":"affected","version":"1.6.0-B3"}]}],"source":"vulnreport@tenable.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:draytek:vigorconnect:1.6.0:beta3:*:*:*:*:*:*","matchCriteriaId":"CC518B3A-EDB0-434A-8CF5-026437FF5A13","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"An arbitrary file deletion vulnerability exists in the file delete functionality of the Html5Servlet endpoint of Draytek VigorConnect 1.6.0-B3. This allows an authenticated user to arbitrarily delete files in any location on the target operating system with root privileges."},{"lang":"es","value":"Se presenta una vulnerabilidad de eliminación arbitraria de archivos en la funcionalidad file delete del endpoint Html5Servlet de Draytek VigorConnect versión 1.6.0-B3. Esto permite a un usuario autenticado eliminar arbitrariamente archivos en cualquier ubicación del sistema operativo de destino con privilegios de root"}],"id":"CVE-2021-20127","lastModified":"2026-06-17T03:33:19.150","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"SINGLE","availabilityImpact":"COMPLETE","baseScore":8.5,"confidentialityImpact":"NONE","integrityImpact":"COMPLETE","vectorString":"AV:N/AC:L/Au:S/C:N/I:C/A:C","version":"2.0"},"exploitabilityScore":8.0,"impactScore":9.2,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":5.2,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-10-13T16:15:07.517","references":[{"source":"vulnreport@tenable.com","tags":["Exploit","Third Party Advisory"],"url":"https://www.tenable.com/security/research/tra-2021-42"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"],"url":"https://www.tenable.com/security/research/tra-2021-42"}],"sourceIdentifier":"vulnreport@tenable.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"NVD-CWE-noinfo"}],"source":"nvd@nist.gov","type":"Primary"}]}