CVE-2025-46591 — Client-Side Enforcement of Server-Side Security in Huawei Harmonyos

CWE-602 — Client-Side Enforcement of Server-Side SecurityCWE-125 — Out-of-bounds ReadCWE-200 — Sensitive Information Exposure3 documents3 sources
Severity
5.5MEDIUMNVD
CNA6.2
EPSS
0.0%
top 86.40%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Huawei Harmonyos
Timeline
PublishedMay 6

Description

Out-of-bounds data read vulnerability in the authorization 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
GHSA
GHSA-75wp-8x35-464m: Out-of-bounds data read vulnerability in the authorization module Impact: Successful exploitation of this vulnerability may affect service confidentia↗2025-05-06
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CVEList
CVE-2025-46591: Out-of-bounds data read vulnerability in the authorization module Impact: Successful exploitation of this vulnerability may affect service confidentia↗2025-05-06
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CVE-2025-46591 — Huawei Harmonyos vulnerability | cvebase