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CVE-2019-15421 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:3.3 LOWVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://www.kryptowire.com/android-firmware-2019/	CVE	Third Party Advisory
https://www.kryptowire.com/android-firmware-2019/	[email protected]	Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-610	Externally Controlled Reference to a Resource in Another Sphere	[email protected]

Affected Products

Product	Versions
blackview bv7000 pro firmware	All versions
CPE cpe:2.3:o:blackview:bv7000_pro_firmware:-:::::::* Remediation No remediation found in references.
blackview bv7000 pro	All versions
CPE cpe:2.3:h:blackview:bv7000_pro:-:::::::* Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 27, 2019	Initial Analysis	[email protected]