# CVE-2024-13917

## Summary

- **CVE ID:** CVE-2024-13917
- **Severity:** HIGH
- **CVSS Score:** 8.3 (CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N)
- **CWE:** CWE-926
- **Published:** May 30, 2025
- **Last Modified:** Mar 13, 2026

## Description

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.pri.applock.LockUI“ activity allows any other malicious application, with no granted Android system permissions, to inject an arbitrary intent with system-level privileges to a protected application. One must know the protecting PIN number (it might be revealed by exploiting CVE-2024-13916) or ask the user to provide it.

Only version (version name: 13, version code: 33) was tested and confirmed to have this vulnerability. 
Application update was released in April 2025.

## Affected Products

- Kruger&Matz — com.pri.applock (13)

## References

- [CNA](https://cert.pl/en/posts/2025/05/CVE-2024-13915)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.20%
- **EPSS Percentile:** 9.7

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._