Home/CVE/Out-of-bounds data read vulnerability in the authorization module Impact: Successful exploitation of this vulnerability
CVE

CVE-2025-46591

Out-of-bounds data read vulnerability in the authorization module Impact: Successful exploitation of this vulnerability

Out-of-bounds data read vulnerability in the authorization module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

MEDIUM · CVSS 6.2 EPSS 0.00045
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
CWE-602Client-Side Enforcement of Server-Side Security
▤

Affected Products & Versions

1
huawei harmonyosall versions
▣

Scoring & Timeline

6.2
MEDIUM · CVSS v3.1 · psirt@huawei.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD06 May 2025 · 08:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://consumer.huawei.com/en/support/bulletin/2025/5/Vendor Advisory
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