CVEvulnerability
CVE-2025-63434
8.8 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2025-11-24
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-494
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.
Affected configurations
• xtooltech xtool anyscan (<= 4.40.40)
Related
Weakness · CWE (1)
- CWE-494 Download of Code Without Integrity Check weakness
References
- https://github.com/ab3lson/cve-references/tree/master/CVE-2025-63434 Third Party Advisory
- https://www.nowsecure.com/blog/2025/07/16/remote-code-execution-discovered-in-xtool-anyscan-app-risks-to-phones-and-vehicles/ Exploit, Third Party Advisory