2 lines
2.9 KiB
JSON
2 lines
2.9 KiB
JSON
{"affected":[{"affectedData":[{"product":"Gryphon Tower router","vendor":"n/a","versions":[{"status":"affected","version":"<= 04.0004.12 (Current)"}]}],"source":"vulnreport@tenable.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:gryphonconnect:gryphon_tower_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"F0E6D9AA-BA55-417C-9AA7-12FDA077BB49","versionEndIncluding":"04.0004.12","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:gryphonconnect:gryphon_tower:-:*:*:*:*:*:*:*","matchCriteriaId":"85AD2611-183D-4ACE-AF89-0E1B29CE1371","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"An unauthenticated command injection vulnerability exists in multiple parameters in the Gryphon Tower router’s web interface at /cgi-bin/luci/rc. An unauthenticated remote attacker on the same network can execute commands as root on the device by sending a specially crafted malicious packet to the web interface."},{"lang":"es","value":"Se presenta una vulnerabilidad de inyección de comandos no autenticada en varios parámetros de la interfaz web del router Gryphon Tower en /cgi-bin/luci/rc. Un atacante remoto no autenticado en la misma red puede ejecutar comandos como root en el dispositivo mediante el envío de un paquete malicioso especialmente diseñado a la interfaz web"}],"id":"CVE-2021-20138","lastModified":"2026-06-17T03:33:20.253","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"LOW","accessVector":"ADJACENT_NETWORK","authentication":"NONE","availabilityImpact":"COMPLETE","baseScore":8.3,"confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","vectorString":"AV:A/AC:L/Au:N/C:C/I:C/A:C","version":"2.0"},"exploitabilityScore":6.5,"impactScore":10.0,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-12-09T16:15:07.803","references":[{"source":"vulnreport@tenable.com","tags":["Exploit","Vendor Advisory"],"url":"https://www.tenable.com/security/research/tra-2021-51"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Vendor Advisory"],"url":"https://www.tenable.com/security/research/tra-2021-51"}],"sourceIdentifier":"vulnreport@tenable.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-78"}],"source":"nvd@nist.gov","type":"Primary"}]}
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