CVE-2025-31171

Published Apr 7, 2025

Last updated 2 months ago

CVSS medium 6.8

Overview

Description: File read permission bypass vulnerability in the kernel file system module Impact: Successful exploitation of this vulnerability may affect service confidentiality.
Source: psirt@huawei.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.5
Impact score: 3.6
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Severity: MEDIUM

Weaknesses

psirt@huawei.com: CWE-200
nvd@nist.gov: NVD-CWE-noinfo

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:huawei:harmonyos:5.0.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "964ED670-F38F-4CFA-B689-4A712ECDAAB6"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References

Sources include official advisories and independent security research.