CVE-2025-63433
Medium
Description
Xtooltech Xtool AnyScan Android Application 4.40.40 and prior uses a hardcoded cryptographic key and IV to decrypt update metadata. The key is stored as a static value within the application's code. An attacker with the ability to intercept network traffic can use this hardcoded key to decrypt, modify, and re-encrypt the update manifest, allowing them to direct the application to download a malicious update package.
SeverityMedium
CVSS4.6
Exploit probability—
ProductXtooltech Xtool Anyscan
PublishedNov 24, 2025
First seenNov 24, 2025
Weakness typeCWE-798Hard-coded credentials
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| xtooltech xtool_anyscan | v ≤ 4.40.40 | — |
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