high8.8
CVE-2025-63434
The update mechanism in Xtooltech Xtool AnyScan Android Application 4.40.40 and prior is insecure.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Xtooltech | Xtool Anyscan | through 4.40.40 |