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CVE-2021-22326

nvd nist
Published: Jun 30, 2021Modified: Nov 21, 2024

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7.1
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Exploitability: 1.8 / Impact: 5.2
Source: NVD

Description

A component of the HarmonyOS has a Privilege Dropping / Lowering Errors vulnerability. Local attackers may exploit this vulnerability to obtain Kernel space read/write capability.

Affected (1)

Products: Huawei: Harmonyos
Huawei
1 product
Harmonyos
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Harmonyos
Version 2.0

Related CWEs

CWE-269
Improper Privilege Management
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

References (2)

Source: psirt@huawei.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.