{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-15T18:02:50.037","vulnerabilities":[{"cve":{"id":"CVE-2021-39615","sourceIdentifier":"cve@mitre.org","published":"2021-08-23T22:15:28.937","lastModified":"2024-11-21T06:19:48.437","vulnStatus":"Modified","cveTags":[{"sourceIdentifier":"cve@mitre.org","tags":["unsupported-when-assigned"]}],"descriptions":[{"lang":"en","value":"D-Link DSR-500N version 1.02 contains hard-coded credentials for undocumented user accounts in the '/etc/passwd' file.If an attacker succeeds in recovering the cleartext password of the identified hash value, he will be able to log in via SSH or Telnet and thus gain access to the underlying embedded Linux operating system on the device. Fixed in version 2.12/2. NOTE: This vulnerability only affects products that are no longer supported by the maintainer"},{"lang":"es","value":"** NO COMPATIBLE CUANDO SE ASIGNÓ ** D-Link DSR-500N versión 1.02, contiene credenciales embebidas para cuentas de usuario no documentadas en el archivo \"/etc/passwd\".Si un atacante logra recuperar la contraseña en texto sin cifrar del valor hash identificado, podrá iniciar sesión por SSH o Telnet y, por lo tanto, conseguir acceso al sistema operativo Linux incorporado subyacente en el dispositivo. Corregido en la versión 2.12/2. NOTA: Esta vulnerabilidad sólo afecta a los productos que ya no son compatibles por el mantenedor."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:C/I:C/A:C","baseScore":10.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":10.0,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-798"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dlink:dsr-500n_firmware:1.02:*:*:*:*:*:*:*","matchCriteriaId":"7DF65935-9549-4B3E-87D1-0B6256F09A56"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dlink:dsr-500n:-:*:*:*:*:*:*:*","matchCriteriaId":"4B085DCB-4804-43ED-8634-0B4EB8DCD750"}]}]}],"references":[{"url":"https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10235","source":"cve@mitre.org","tags":["Vendor Advisory"]},{"url":"https://www.dlink.com/en/security-bulletin/","source":"cve@mitre.org","tags":["Vendor Advisory"]},{"url":"https://www.nussko.com/advisories/advisory-2021-08-02.txt","source":"cve@mitre.org","tags":["Exploit","Third Party Advisory"]},{"url":"https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10235","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://www.dlink.com/en/security-bulletin/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://www.nussko.com/advisories/advisory-2021-08-02.txt","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]}]}}]}