CVE-2024-13916 — Exposure of Applications' Encryption PINs in Kruger&Matz AppLock
An application "com.pri.applock", which is pre-loaded on Kruger&Matz smartphones, allows a user to encrypt any application using user-provided PIN code or by using biometric dat…
Published: 2025-05-30 · CVSS: 6.9 · CVSS 4.0
An application "com.pri.applock", which is pre-loaded on Kruger&Matz smartphones, allows a user to encrypt any application using user-provided PIN code or by using biometric data. Exposed ”com.android.providers.settings.fingerprint.PriFpShareProvider“ content provider's public method query() allows any other malicious application, without any granted Android system permissions, to exfiltrate the PIN code. Only version (version name: 13, version code: 33) was tested and confirmed to have this vulnerability. Application update was released in April 2025.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7