CVE-2025-31171 — Missing Authorization in Huawei Harmonyos

CWE-862 — Missing AuthorizationCWE-200 — Sensitive Information Exposure3 documents3 sources
Severity
5.5MEDIUMNVD
CNA6.8
EPSS
0.0%
top 87.23%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Huawei Harmonyos
Timeline
PublishedApr 7

Description

File read permission bypass vulnerability in the kernel file system module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5huawei/harmonyos5.0.0
▶NVDhuawei/harmonyos5.0.0

🔴Vulnerability Details

2
CVEList
CVE-2025-31171: File read permission bypass vulnerability in the kernel file system module Impact: Successful exploitation of this vulnerability may affect service co↗2025-04-07
▶
GHSA
GHSA-w388-5rjr-qx42: File read permission bypass vulnerability in the kernel file system module Impact: Successful exploitation of this vulnerability may affect service co↗2025-04-07
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CVE-2025-31171 — Missing Authorization in Huawei | cvebase