CVE-2016-2422

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "security@android.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:google:android:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "A39C31E3-75C0-4E92-A6B5-7D67B22E3449", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:4.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "BB318EA4-2908-4B91-8DBB-20008FDF528A", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:4.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "1F4E46A9-B652-47CE-92E8-01021E57724B", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:4.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "AB9B53C6-AE84-4A45-B83E-8E5CE44F7B93", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:4.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "36DD8E3F-6308-4680-B932-4CBD8E58A7FB", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:4.1:*:*:*:*:*:*:*", "matchCriteriaId": "1DA9F0F7-D592-481E-884C-B1A94E702825", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:4.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "6CD857E7-B878-49F9-BDDA-93DDEBB0B42B", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:4.2:*:*:*:*:*:*:*", "matchCriteriaId": "FBDABB6C-FFF9-4E79-9EF1-BDC0BBDEA9F1", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:4.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "A47AB858-36DE-4330-8CAC-1B46C5C8DA80", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:4.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "49413FF7-7910-4F74-B106-C3170612CB2A", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:4.3:*:*:*:*:*:*:*", "matchCriteriaId": "A2467F65-A3B7-4E45-A9A5-E5A6EFD99D7B", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:4.3.1:*:*:*:*:*:*:*", "matchCriteriaId": "A8882E50-7C49-4A99-91F2-DF979CF8BB2F", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:4.4:*:*:*:*:*:*:*", "matchCriteriaId": "98C32982-095C-4628-9958-118A3D3A9CAA", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:4.4.1:*:*:*:*:*:*:*", "matchCriteriaId": "8FC0FCEA-0B3D-43C1-AB62-4F9C880B4CA1", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:4.4.2:*:*:*:*:*:*:*", "matchCriteriaId": "EC75ED04-B8C7-4CC0-AC64-AE2D9E0CDF5D", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:4.4.3:*:*:*:*:*:*:*", "matchCriteriaId": "FC13D3EE-CC89-4883-8E3D-3FE25FB8CF42", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "7C4E6353-B77A-464F-B7DE-932704003B33", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:5.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "77125688-2CCA-4990-ABB2-551D47CB0CDD", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:5.1:*:*:*:*:*:*:*", "matchCriteriaId": "E7A8EC00-266C-409B-AD43-18E8DFCD6FE3", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:5.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "B846C63A-7261-481E-B4A4-0D8C79E0D8A7", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "E70C6D8D-C9C3-4D92-8DFC-71F59E068295", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:6.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "691FA41B-C2CE-413F-ABB1-0B22CB322807", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Wi-Fi in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-04-01 does not prevent use of a Wi-Fi CA certificate in an unrelated CA role, which allows attackers to gain privileges via a crafted application, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 26324357."}, {"lang": "es", "value": "Wi-Fi en Android 4.x en versiones anteriores a 4.4.4, 5.0.x en versiones anteriores a 5.0.2, 5.1.x en versiones anteriores a 5.1.1 y 6.x en versiones anteriores a 2016-04-01 no impide el uso de un certificado CA de Wi-Fi en un rol CA no relacionado, lo que permite a atacantes obtener privilegios a trav\u00e9s de una aplicaci\u00f3n manipulada, seg\u00fan lo demostrado por la obtenci\u00f3n de acceso Signature o SignatureOrSystem, tambi\u00e9n conocida como error interno 26324357."}], "id": "CVE-2016-2422", "lastModified": "2026-06-17T00:44:02.467", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 9.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-04-18T00:59:28.790", "references": [{"source": "security@android.com", "tags": ["Vendor Advisory"], "url": "http://source.android.com/security/bulletin/2016-04-02.html"}, {"source": "security@android.com", "url": "https://android.googlesource.com/platform/packages/apps/CertInstaller/+/70dde9870e9450e10418a32206ac1bb30f036b2c"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://source.android.com/security/bulletin/2016-04-02.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://android.googlesource.com/platform/packages/apps/CertInstaller/+/70dde9870e9450e10418a32206ac1bb30f036b2c"}], "sourceIdentifier": "security@android.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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