CVE-2025-63433 Details
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.
A vulnerability exists in the Xtooltech Xtool AnyScan Android application in versions through 4.40.40, where a hardcoded cryptographic key and initialization vector (IV) are used to decrypt update metadata. This key, embedded as a static value in the application's code, can be extracted through reverse engineering. An attacker who intercepts network traffic can use the key to decrypt, modify, and re-encrypt the update manifest, potentially leading the application to download a malicious update package.
Users are advised to uninstall the AnyScan app until the vulnerability is addressed. If the app must be used, it should be reinstalled and updated only when necessary, using a trusted network.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Nov 24, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/ab3lson/cve-references/tree/master/CVE-2025-63433 | [email protected] | Third Party Advisory |
| https://www.nowsecure.com/blog/2025/07/16/remote-code-execution-discovered-in-xtool-anyscan-app-risks-to-phones-and-vehicles/ | [email protected] | ExploitThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-798 | Use of Hard-coded Credentials | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| xtooltech xtool anyscan | <= 4.40.40 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Nov 28, 2025 | Initial Analysis | [email protected] |
| Nov 24, 2025 | CVE Modified | CISA-ADP |
| Nov 24, 2025 | New CVE Received | [email protected] |