VULNERABILITY INTELLIGENCE

CVE-2025-63433

CVSS score4.6 MEDIUM
EPSS probability0.21%
CISA KEVNot currently listed
Published2025-11-24
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

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.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-798

Primary references