What is CVE-2019-15420?

CVE-2019-15420 is a low-severity vulnerability in Blackview Bv9000pro-F, classified under Externally Controlled Reference to a Resource in Another Sphere. CVSS score: 3.3/10. Published 2019-11-14.

How severe is CVE-2019-15420?

Low severity. CVSS v3 base score is 3.3 out of 10.

Vulnerability in Blackview Bv9000pro-F

CVE-2019-15420

The Blackview BV9000Pro-F Android device with a build fingerprint of Blackview/BV9000Pro-F/BV9000Pro-F:7.1.1/N4F26M/1514363110: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.

EPSS: 0.003 (19.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Weakness classification (CWE)

CWE-610 — Externally Controlled Reference to a Resource in Another Sphere

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-15420?: CVE-2019-15420 is a low-severity vulnerability in Blackview Bv9000pro-F, classified under Externally Controlled Reference to a Resource in Another Sphere. CVSS score: 3.3/10. Published 2019-11-14.
How severe is CVE-2019-15420?: Low severity. CVSS v3 base score is 3.3 out of 10.