2 lines
3.1 KiB
JSON
2 lines
3.1 KiB
JSON
{"affected":[{"affectedData":[{"product":"Retty App","vendor":"Retty Inc.","versions":[{"status":"affected","version":"Retty App for Android versions prior to 4.8.13 and Retty App for iOS versions prior to 4.11.14"}]}],"source":"vultures@jpcert.or.jp"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:retty:retty:*:*:*:*:*:android:*:*","matchCriteriaId":"201FA12D-05AD-447E-9A03-6FBBCB2E0E3D","versionEndExcluding":"4.8.13","vulnerable":true},{"criteria":"cpe:2.3:a:retty:retty:*:*:*:*:*:iphone_os:*:*","matchCriteriaId":"24F84C67-92B3-4FCF-827A-F266ECC73331","versionEndExcluding":"4.11.14","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Improper authorization in handler for custom URL scheme vulnerability in Retty App for Android versions prior to 4.8.13 and Retty App for iOS versions prior to 4.11.14 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App."},{"lang":"es","value":"Una autorización inapropiada en el manejador para la vulnerabilidad del esquema de la URL personalizada en Retty App para Android versiones anteriores a 4.8.13 y Retty App para iOS versiones anteriores a 4.11.14, permite que un atacante remoto conllevar a un usuario a acceder a un sitio web arbitrario por medio de la App vulnerable"}],"id":"CVE-2021-20747","lastModified":"2026-06-17T03:34:21.800","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"MEDIUM","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"NONE","baseScore":4.3,"confidentialityImpact":"PARTIAL","integrityImpact":"NONE","vectorString":"AV:N/AC:M/Au:N/C:P/I:N/A:N","version":"2.0"},"exploitabilityScore":8.6,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":true}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":1.4,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-07-14T02:15:07.443","references":[{"source":"vultures@jpcert.or.jp","tags":["Third Party Advisory"],"url":"https://drive.google.com/file/d/1PBYqIsK8QxEEhGJ4SEgpY7iZw3RTTDho/view"},{"source":"vultures@jpcert.or.jp","tags":["Third Party Advisory"],"url":"https://jvn.jp/en/jp/JVN26891339/index.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://drive.google.com/file/d/1PBYqIsK8QxEEhGJ4SEgpY7iZw3RTTDho/view"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://jvn.jp/en/jp/JVN26891339/index.html"}],"sourceIdentifier":"vultures@jpcert.or.jp","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-862"}],"source":"nvd@nist.gov","type":"Primary"}]}
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