CVE-2022-20210

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

The UE and the EMM communicate with each other using NAS messages. When a new NAS message arrives from the EMM, the modem parses it and fills in internal objects based on the received data. A bug in the parsing code could be used by an attacker to remotely crash the modem, which could lead to DoS or RCE.Product: AndroidVersions: Android SoCAndroid ID: A-228868888

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published
Jun 15, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-20210: Critical severity, CVSS 9.8 | Vulnix