{"affected":[{"affectedData":[{"product":"kantan netprint App for iOS","vendor":"Fuji Xerox Co.,Ltd.","versions":[{"status":"affected","version":"2.0.2 and earlier"}]}],"source":"vultures@jpcert.or.jp"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:fujixerox:easy_netprint:*:*:*:*:*:iphone_os:*:*","matchCriteriaId":"43DF2AEF-6EAB-4060-9181-E1787E9F4FB9","versionEndIncluding":"2.0.2","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"The kantan netprint App for iOS 2.0.2 and earlier does not verify X.509 certificates from servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate."},{"lang":"es","value":"La aplicación kantan netprint para iOS versión 2.0.2 y anteriores, no comprueba los certificados X.509 de los servidores, lo que permite a atacantes de tipo man-in-the-middle falsificar servidores y obtener información confidencial por medio de un certificado diseñado."}],"id":"CVE-2020-5521","lastModified":"2026-06-17T03:21:31.983","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":7.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"exploitabilityScore":2.2,"impactScore":5.2,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2020-01-27T10:15:12.183","references":[{"source":"vultures@jpcert.or.jp","tags":["Third Party Advisory"],"url":"http://jvn.jp/en/jp/JVN66435380/index.html"},{"source":"vultures@jpcert.or.jp","tags":["Third Party Advisory"],"url":"https://www.printing.ne.jp/support/information/AppVulnerability.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"http://jvn.jp/en/jp/JVN66435380/index.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://www.printing.ne.jp/support/information/AppVulnerability.html"}],"sourceIdentifier":"vultures@jpcert.or.jp","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-295"}],"source":"nvd@nist.gov","type":"Primary"}]}