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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.
References
www.nowsecure.com/...yscan-app-risks-to-phones-and-vehicles/
github.com/ab3lson/cve-references/tree/master/CVE-2025-63433
