CVE-2025-31171 Details
Description
File read permission bypass vulnerability in the kernel file system module Impact: Successful exploitation of this vulnerability may affect service confidentiality.
A file read permission bypass vulnerability has been identified in the kernel file system module of Huawei HarmonyOS. This vulnerability allows for unauthorized access to files, potentially leading to the disclosure of sensitive information. It affects several different versions of HarmonyOS, including HarmonyOS 5.0.0, HarmonyOS 4.3.0, HarmonyOS 4.0.0, and EMUI 14.0.0.
Users can refer to the Huawei Security Bulletin for April 2025 for guidance on applying the latest security updates that address this vulnerability.
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 Apr 7, 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://consumer.huawei.com/en/support/bulletin/2025/6/ | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
| CWE-862 | Missing Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| huawei harmonyos | 5.0.0 |
CPE
Remediation
| |
Change History
7 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Sep 26, 2025 | Modified Analysis | [email protected] |
| Sep 18, 2025 | CVE Modified | [email protected] |
| Jun 6, 2025 | CVE Modified | [email protected] |
| May 7, 2025 | Initial Analysis | [email protected] |
| Apr 7, 2025 | New CVE Received | [email protected] |