{ "id": "CVE-2021-20834", "sourceIdentifier": "vultures@jpcert.or.jp", "published": "2021-10-13T09:15:08.373", "lastModified": "2022-05-03T16:04:40.443", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Improper authorization in handler for custom URL scheme vulnerability in Nike App for Android versions prior to 2.177 and Nike App for iOS versions prior to 2.177.1 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App." }, { "lang": "es", "value": "Una autorizaci\u00f3n inapropiada en el manejador para la vulnerabilidad del esquema de URL personalizado en Nike App de Android versiones anteriores a 2.177 y Nike App para iOS versiones anteriores a 2.177.1, permite que un atacante remoto conlleve a un usuario a acceder a un sitio web arbitrario por medio de la aplicaci\u00f3n vulnerable" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.8, "impactScore": 2.7 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE", "baseScore": 5.8 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 4.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-862" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:nike:nike:*:*:*:*:*:iphone_os:*:*", "versionEndExcluding": "2.177.1", "matchCriteriaId": "1269DF1C-3A17-4906-BE44-D96C26ACFF07" }, { "vulnerable": true, "criteria": "cpe:2.3:a:nike:nike:*:*:*:*:*:android:*:*", "versionEndExcluding": "2.177.3.3688", "matchCriteriaId": "762186F3-BAA5-4BDB-BA3D-540EB5321279" } ] } ] } ], "references": [ { "url": "https://apps.apple.com/app/nike/id1095459556", "source": "vultures@jpcert.or.jp", "tags": [ "Product", "Release Notes" ] }, { "url": "https://jvn.jp/en/jp/JVN89126639/index.html", "source": "vultures@jpcert.or.jp", "tags": [ "Third Party Advisory" ] }, { "url": "https://play.google.com/store/apps/details?id=com.nike.omega", "source": "vultures@jpcert.or.jp", "tags": [ "Product" ] } ] }