CVSS: 8.8EPSS: 0%CPEs: 8EXPL: 1CVE-2020-35693
https://notcve.org/view.php?id=CVE-2020-35693
On some Samsung phones and tablets running Android through 7.1.1, it is possible for an attacker-controlled Bluetooth Low Energy (BLE) device to pair silently with a vulnerable target device, without any user interaction, when the target device's Bluetooth is on, and it is running an app that offers a connectable BLE advertisement. An example of such an app could be a Bluetooth-based contact tracing app, such as Australia's COVIDSafe app, Singapore's TraceTogether app, or France's TousAntiCovid (formerly StopCovid). As part of the pairing process, two pieces (among others) of personally identifiable information are exchanged: the Identity Address of the Bluetooth adapter of the target device, and its associated Identity Resolving Key (IRK). Either one of these identifiers can be used to perform re-identification of the target device for long term tracking. The list of affected devices includes (but is not limited to): Galaxy Note 5, Galaxy S6 Edge, Galaxy A3, Tab A (2017), J2 Pro (2018), Galaxy Note 4, and Galaxy S5. • https://github.com/alwentiu/contact-tracing-research/blob/main/samsung.pdf •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2019-15433
https://notcve.org/view.php?id=CVE-2019-15433
The Samsung A3 Android device with a build fingerprint of samsung/a3y17ltedx/a3y17lte:8.0.0/R16NW/A320YDXU4CSB3:user/release-keys contains a pre-installed app with a package name of com.samsung.android.themecenter app (versionCode=7000000, versionName=7.0.0.0) 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. El dispositivo Samsung A3 Android con una huella digital de compilación de samsung/a3y17ltedx/a3y17lte:8.0.0/R16NW/A320YDXU4CSB3:user/release-keys, contiene una aplicación preinstalada con un nombre de paquete de aplicación com.samsung.android.themecenter (versionCode=7000000, versionName=7.0.0.0), que permite a otras aplicaciones preinstaladas realizar la instalación de la aplicación por medio de un componente de aplicación accesible. Esta capacidad puede ser accedida mediante cualquier aplicación preinstalada en el dispositivo que pueda obtener permisos signatureOrSystem que son requeridos mediante otras aplicaciones preinstaladas que exportaron sus capacidades hacia otra aplicación preinstalada. • https://www.kryptowire.com/android-firmware-2019 •