CVE-2024-13917

Intent Injection in Kruger&Matz AppLock application

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.

Category

8.3
CVSS
Severity: High
CVSS 4.0 •
EPSS 0.01%
Third-Party Advisory cert.pl
Affected: Kruger&Matz com.pri.applock
Published at:
Updated at:

References

Link Tags
https://cert.pl/en/posts/2025/05/CVE-2024-13915 third party advisory

Frequently Asked Questions

What is the severity of CVE-2024-13917?
CVE-2024-13917 has been scored as a high severity vulnerability.
How to fix CVE-2024-13917?
To fix CVE-2024-13917, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-13917 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-13917 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-13917?
CVE-2024-13917 affects Kruger&Matz com.pri.applock.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.