CVE-2021-22295 — Incorrect Default Permissions in Huawei Harmonyos

CWE-276 — Incorrect Default Permissions2 documents2 sources

Severity

5.5MEDIUMNVD

EPSS

0.0%

top 95.40%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Huawei Harmonyos

Timeline

PublishedAug 6

Latest updateMay 24

Description

A component of the HarmonyOS has a permission bypass vulnerability. Local attackers may exploit this vulnerability to cause the device to hang due to the page error OsVmPageFaultHandler.

CVSS vector

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

Affected Packages1 packages

▶NVDhuawei/harmonyos2.0

🔴Vulnerability Details

GHSA

GHSA-3fc2-v7qw-hp8q: A component of the HarmonyOS has a permission bypass vulnerability↗2022-05-24

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