CVE-2025-63434
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-24

Last updated on: 2025-11-28

Assigner: MITRE

Description
The update mechanism in Xtooltech Xtool AnyScan Android Application 4.40.40 and prior is insecure. The application downloads and extracts update packages containing executable code without performing a cryptographic integrity or authenticity check on their contents. An attacker who can control the update metadata can serve a malicious package, which the application will accept, extract, and later execute, leading to arbitrary code execution.
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Meta Information
Published
2025-11-24
Last Modified
2025-11-28
Generated
2026-06-16
AI Q&A
2025-11-24
EPSS Evaluated
2026-06-14
NVD
CVE-2025-63434
EUVD
EUVD-2025-198965
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
xtooltech xtool_anyscan to 4.40.40 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-494 The product downloads source code or an executable from a remote location and executes the code without sufficiently verifying the origin and integrity of the code.
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Executive Summary

The vulnerability exists in the update mechanism of the Xtooltech Xtool AnyScan Android Application version 4.40.40 and earlier. The app downloads and extracts update packages containing executable code without verifying their integrity or authenticity using cryptographic checks. This allows an attacker who can manipulate the update metadata to deliver a malicious package that the app will accept, extract, and execute, resulting in arbitrary code execution.

Impact Analysis

This vulnerability can allow an attacker to execute arbitrary code on your device by delivering a malicious update package. This could lead to unauthorized control over the application or device, potentially compromising data, privacy, and device functionality.

Mitigation Strategies

To mitigate this vulnerability, avoid using the update mechanism of Xtooltech Xtool AnyScan Android Application versions 4.40.40 and prior until a secure update is provided. Do not install updates from untrusted sources or networks where an attacker could control update metadata. Monitor for updates from the vendor that address the integrity and authenticity verification of update packages.

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