CVE-2019-15418: ASUS Pegasus 4 Max Firmware

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

The Asus ASUS_X00K_1 Android device with a build fingerprint of asus/CN_X00K/ASUS_X00K_1:7.0/NRD90M/CN_X00K-14.01.1711.27-20180420:user/release-keys contains a pre-installed app with a package name of com.lovelyfont.defcontainer app (versionCode=5, versionName=5.0.1) that allows unauthorized command execution via a confused deputy attack. This capability can be accessed by any app co-located on the device.

Affected products

• ASUS Pegasus 4 Max Firmware: affected versions not specified
• ASUS Pegasus 4a Firmware: affected versions not specified

Published 2019-11-14. Last modified 2026-06-17.