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The CVE-2025-64311 is a permission control vulnerability in the Huawei Notepad module. It stems from improper access controls that fail to enforce user permissions correctly. Attackers can exploit this locally without privileges or user interaction. The attack complexity is high, requiring specific conditions. The vulnerability allows unauthorized reading of confidential data from Notepad. Since the attack vector is local, physical or local code execution access is needed. It does not affect integrity or availability, only confidentiality. Notepad may store sensitive notes or system information. When permissions are bypassed, malicious users access protected data. This could include personal notes or confidential content. The medium severity reflects high attack complexity and local vector. Exploitation requires overcoming barriers like gaining local access. Huawei has acknowledged the vulnerability and is working on a patch. Users should update devices once patches are available. Mitigation involves avoiding sensitive data storage in Notepad until patched. The CVSS score of 5.1 considers confidentiality impact under attack conditions. This highlights the importance of robust permission controls in software. Proper access controls prevent unauthorized data exposure. Huawei may release security updates in future versions.
Platform: Huawei Notepad
Version: Various versions
Vulnerability: Permission control vulnerability
Severity: Medium
Date: 2025-11-27
Prediction: Expected Q2 2026
What Undercode Say:
Analytics:
No bash commands or exploit codes publicly available for CVE-2025-64311. Monitor Huawei security advisories for updates and patches.
How Exploit:
An attacker with local access can exploit improper permission controls to read confidential Notepad data without authorization, leveraging high complexity conditions.
Protection from this CVE
Apply Huawei security updates when released. Restrict local access to devices. Avoid storing sensitive information in Notepad.
Impact:
Unauthorized confidentiality breach of Notepad data, potentially exposing sensitive user or system information.
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Sources:
Reported By: nvd.nist.gov
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