SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2019-15425

The Kata M4s Android device with a build fingerprint of alps/full_hct6750_66_n/hct6750_66_n:7.0/NRD90M/1495624556:user/test-keys contains a pre-installed app with a package name of com.mediatek.factorymode app (versionCode=1, versionName=1) that allows…

LOW 3.3EPSS 0.28%

Does this matter?

Lower severity and a low EPSS score (0.28%). Track it; it rarely justifies an emergency change on its own.

Description

The Kata M4s Android device with a build fingerprint of alps/full_hct6750_66_n/hct6750_66_n:7.0/NRD90M/1495624556:user/test-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.

CVSS 3.1
3.3 LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
EPSS
0.28% probability · 20th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-610
Affected
katadigital/m4s firmware
Source
cve@mitre.org
EPSS trend
0%3%5%27 October 2026: 0.28%27 October 202627 October 2026

EPSS 0.3% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.