CVE-2021-22420 — Resource Exposure in Huawei Harmonyos

CWE-668 — Resource Exposure CWE-610 — Externally Controlled Reference to a Resource in Another Sphere2 documents2 sources

Severity

7.8HIGHNVD

EPSS

0.0%

top 95.21%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Huawei Harmonyos

Timeline

PublishedAug 3

Latest updateMay 24

Description

A component of the HarmonyOS has a External Control of System or Configuration Setting vulnerability. Local attackers may exploit this vulnerability to cause the underlying trust of the application trustlist mechanism is missing..

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages1 packages

▶NVDhuawei/harmonyos2.0

🔴Vulnerability Details

GHSA

GHSA-rwfm-qq63-7jqr: A component of the HarmonyOS has a External Control of System or Configuration Setting vulnerability↗2022-05-24

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