{"id":"CVE-2019-15416","aliases":["EUVD-2019-6417","GHSA-845h-7rrx-crx8"],"status":"published","title":"The Sony keyaki_kddi Android device with a build fingerprint of Sony/keyaki_kddi/keyaki_kddi:7.1...","description":"The Sony keyaki_kddi Android device with a build fingerprint of Sony/keyaki_kddi/keyaki_kddi:7.1.1/TONE3-3.0.0-KDDI-170517-0326/1:user/dev-keys contains a pre-installed app with a package name of com.kddi.android.packageinstaller app (versionCode=70008, versionName=08.10.03) that allows other pre-installed apps to perform app installation via an accessible app component. This capability can be accessed by any pre-installed app on the device which can obtain signatureOrSystem permissions that are required by other other pre-installed apps that exported their capabilities to other pre-installed app.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0031,"percentile":0.24022,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2019-11-14T16:26:25Z","modified":"2026-06-17T02:20:18Z","products":[{"vendor":"sony","product":"xperia_xzs_firmware"}],"references":[{"url":"https://www.kryptowire.com/android-firmware-2019/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-15416"},{"url":"https://github.com/advisories/GHSA-845h-7rrx-crx8"}],"sources":{"cve":[{"id":"CVE-2019-15416","description":"The Sony keyaki_kddi Android device with a build fingerprint of Sony/keyaki_kddi/keyaki_kddi:7.1.1/TONE3-3.0.0-KDDI-170517-0326/1:user/dev-keys contains a pre-installed app with a package name of com.kddi.android.packageinstaller app (versionCode=70008, versionName=08.10.03) that allows other pre-installed apps to perform app installation via an accessible app component. This capability can be accessed by any pre-installed app on the device which can obtain signatureOrSystem permissions that are required by other other pre-installed apps that exported their capabilities to other pre-installed app.","status":"published","published":"2019-11-14T16:26:25Z","modified":"2024-08-05T00:49:12.182Z","updated_at":"2026-11-02T14:20:21.703364Z"}],"euvd":[{"id":"EUVD-2019-6417","description":"The Sony keyaki_kddi Android device with a build fingerprint of Sony/keyaki_kddi/keyaki_kddi:7.1.1/TONE3-3.0.0-KDDI-170517-0326/1:user/dev-keys contains a pre-installed app with a package name of com.kddi.android.packageinstaller app (versionCode=70008, versionName=08.10.03) that allows other pre-installed apps to perform app installation via an accessible app component. This capability can be accessed by any pre-installed app on the device which can obtain signatureOrSystem permissions that are required by other other pre-installed apps that exported their capabilities to other pre-installed app.","status":"published","published":"2019-11-14T16:26:25Z","modified":"2024-08-05T00:49:12Z","updated_at":"2026-11-03T02:40:36.666299Z"}],"ghsa":[{"id":"GHSA-845h-7rrx-crx8","title":"The Sony keyaki_kddi Android device with a build fingerprint of Sony/keyaki_kddi/keyaki_kddi:7.1...","description":"The Sony keyaki_kddi Android device with a build fingerprint of Sony/keyaki_kddi/keyaki_kddi:7.1.1/TONE3-3.0.0-KDDI-170517-0326/1:user/dev-keys contains a pre-installed app with a package name of com.kddi.android.packageinstaller app (versionCode=70008, versionName=08.10.03) that allows other pre-installed apps to perform app installation via an accessible app component. This capability can be accessed by any pre-installed app on the device which can obtain signatureOrSystem permissions that are required by other other pre-installed apps that exported their capabilities to other pre-installed app.","status":"published","published":"2022-05-24T17:01:10Z","modified":"2023-01-28T05:07:28Z","updated_at":"2026-11-02T14:44:32.070856Z"}],"nvd":[{"id":"CVE-2019-15416","description":"The Sony keyaki_kddi Android device with a build fingerprint of Sony/keyaki_kddi/keyaki_kddi:7.1.1/TONE3-3.0.0-KDDI-170517-0326/1:user/dev-keys contains a pre-installed app with a package name of com.kddi.android.packageinstaller app (versionCode=70008, versionName=08.10.03) that allows other pre-installed apps to perform app installation via an accessible app component. This capability can be accessed by any pre-installed app on the device which can obtain signatureOrSystem permissions that are required by other other pre-installed apps that exported their capabilities to other pre-installed app.","status":"published","published":"2019-11-14T17:15:20.88Z","modified":"2026-06-17T02:20:18.48Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:05:37.024431Z"}]}}