CVE-2024-13916
Kruger&Matz com.pri.applock Fingerprint PIN Code Exfiltration
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.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.
INFO
Published Date :
May 30, 2025, 4:15 p.m.
Last Modified :
June 10, 2025, 10:15 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
Affected Products
The following products are affected by CVE-2024-13916
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-13916.
| URL | Resource |
|---|---|
| https://cert.pl/en/posts/2025/05/CVE-2024-13915 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-13916 vulnerability anywhere in the article.
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Cyber Security News
Vulnerabilities in Preinstalled Android Apps Expose PIN Codes and Allow Command Injection
Significant vulnerabilities were uncovered in pre-installed applications on Ulefone and Krüger&Matz Android smartphones that expose users to significant risks, including unauthorized factory resets, P ... Read more
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The Hacker News
Preinstalled Apps on Ulefone, Krüger&Matz Phones Let Any App Reset Device, Steal PIN
Mobile Security / Vulnerability Three security vulnerabilities have been disclosed in preloaded Android applications on smartphones from Ulefone and Krüger&Matz that could enable any app installed on ... Read more
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cert.pl
Vulnerabilities in applications preloaded on Ulefone and Krüger&Matz smartphones
CVE ID CVE-2024-13915 Publication date 30 May 2025 Vendor Ulefone and Krüger&Matz Product com.pri.factorytest Vulnerable versions All through 1.0 Vulnerability type (CWE) Improper Export of Android Ap ... Read more
The following table lists the changes that have been made to the
CVE-2024-13916 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by [email protected]
Jun. 10, 2025
Action Type Old Value New Value Changed 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.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. Vendor did not provide information about vulnerable versions. Only version (version name: 13, version code: 33) was tested and confirmed to have this vulnerability 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. -
New CVE Received by [email protected]
May. 30, 2025
Action Type Old Value New Value Added 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.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. Vendor did not provide information about vulnerable versions. Only version (version name: 13, version code: 33) was tested and confirmed to have this vulnerability Added CVSS V4.0 AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CWE CWE-497 Added Reference https://cert.pl/en/posts/2025/05/CVE-2024-13915
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-13916 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-13916
weaknesses.