What is the CVSS score of CVE-2025-63433?

CVE-2025-63433 has a CVSS 3.1 base score of 4.6 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of Android are affected by CVE-2025-63433?

CVE-2025-63433 presents moderate security risk, a hard-coded credentials vulnerability rated CVSS 4.6. Exploitation could allow attackers to execute code or inject malicious input.

Is there a public PoC exploit available for CVE-2025-63433?

Yes, a public proof-of-concept exploit is available for CVE-2025-63433. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2025-63433?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Audit authentication configurations.

Android CVE-2025-63433

MEDIUM

Use of Hard-coded Credentials (CWE-798)

2025-11-24 cve@mitre.org

Authentication Bypass Google Android Xtool Anyscan

4.6

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:23 vuln.today

PoC Detected

Nov 28, 2025 - 17:06 vuln.today

Public exploit code

CVE Published

Nov 24, 2025 - 17:16 nvd

MEDIUM 4.6

DescriptionNVD

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.

AnalysisAI

Xtooltech Xtool AnyScan Android Application 4.40.40 and prior uses a hardcoded cryptographic key and IV to decrypt update metadata. Rated medium severity (CVSS 4.6), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Use of Hard-coded Credentials (CWE-798), which allows attackers to gain access using credentials embedded in source code. 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. Affected products include: Xtooltech Xtool Anyscan.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Remove hard-coded credentials, use environment variables or secrets management, rotate exposed credentials immediately.

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CVE-2025-63433 vulnerability details – vuln.today

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