CVE Vulnerabilities

CVE-2019-15421

Externally Controlled Reference to a Resource in Another Sphere

Published: Nov 14, 2019 | Modified: Nov 27, 2019
CVSS 3.x
3.3
LOW
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS 2.x
2.1 LOW
AV:L/AC:L/Au:N/C:N/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu

The Blackview BV7000_Pro Android device with a build fingerprint of Blackview/BV7000_Pro/BV7000_Pro:7.0/NRD90M/1493011204:user/release-keys contains a pre-installed app with a package name of com.mediatek.factorymode app (versionCode=1, versionName=1) that allows unauthorized wireless settings modification via a confused deputy attack. This capability can be accessed by any app co-located on the device.

Weakness

The product uses an externally controlled name or reference that resolves to a resource that is outside of the intended control sphere.

Affected Software

Name Vendor Start Version End Version
Bv7000_pro_firmware Blackview - (including) - (including)

References