2 lines
2.9 KiB
JSON
2 lines
2.9 KiB
JSON
{"affected":[{"affectedData":[{"product":"WRC-300FEBK-S","vendor":"ELECOM CO.,LTD.","versions":[{"status":"affected","version":"WRC-300FEBK-S"}]}],"source":"vultures@jpcert.or.jp"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:elecom:wrc-300febk-s_firmware:-:*:*:*:*:*:*:*","matchCriteriaId":"BBD41BED-6FB3-4F62-BFCC-C73927375E9E","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:elecom:wrc-300febk-s:-:*:*:*:*:*:*:*","matchCriteriaId":"77EFC8AE-44A0-4ED5-AC46-13CA56313EEB","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"ELECOM WRC-300FEBK-S contains an improper certificate validation vulnerability. Via a man-in-the-middle attack, an attacker may alter the communication response. As a result, an arbitrary OS command may be executed on the affected device."},{"lang":"es","value":"ELECOM WRC-300FEBK-S, contiene una vulnerabilidad de comprobación de certificado inapropiada. Mediante un ataque man-in-the-middle, un atacante puede alterar la respuesta de comunicación. Como resultado, se puede ejecutar un comando arbitrario del sistema operativo en el dispositivo afectado"}],"id":"CVE-2021-20649","lastModified":"2026-06-17T03:34:11.103","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"MEDIUM","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"NONE","baseScore":5.8,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:N","version":"2.0"},"exploitabilityScore":8.6,"impactScore":4.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.8,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"exploitabilityScore":2.2,"impactScore":2.5,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-02-12T07:15:15.387","references":[{"source":"vultures@jpcert.or.jp","tags":["Third Party Advisory"],"url":"https://jvn.jp/en/jp/JVN47580234/index.html"},{"source":"vultures@jpcert.or.jp","tags":["Vendor Advisory"],"url":"https://www.elecom.co.jp/news/security/20210126-01/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://jvn.jp/en/jp/JVN47580234/index.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://www.elecom.co.jp/news/security/20210126-01/"}],"sourceIdentifier":"vultures@jpcert.or.jp","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-295"}],"source":"nvd@nist.gov","type":"Primary"}]}
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