CVE-2025-64311
Unknown Unknown - Not Provided

BaseFortify

Publication date: 2025-11-28

Last updated on: 2025-12-02

Assigner: Huawei Technologies

Description
Permission control vulnerability in the Notepad module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2025-11-28
Last Modified
2025-12-02
Generated
2026-07-06
AI Q&A
2025-11-28
EPSS Evaluated
2026-07-05
NVD
CVE-2025-64311
EUVD
EUVD-2025-199843

Affected Vendors & Products

Showing 3 associated CPEs
Vendor Product Version / Range
huawei harmonyos 5.0.1
huawei harmonyos 5.1.0
huawei harmonyos 6.0.0

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-200 The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CWE-NVD-CWE-noinfo

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This vulnerability is a permission control issue in the Notepad module, which means that improper permission settings could allow unauthorized access or actions within the module.

Impact Analysis

Exploiting this vulnerability may compromise the confidentiality of services, potentially exposing sensitive information.

Mitigation Strategies

Apply the latest Huawei security update released in November 2025 that addresses permission control vulnerabilities in Huawei devices, including those running HarmonyOS. This update includes patches for Huawei and third-party libraries and is the recommended mitigation step. [1]

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-64311. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart