CVE-2023-21391

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

In Messaging, there is a possible way to disable the messaging application due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published
Oct 30, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-21391: High severity, CVSS 7.5 | Vulnix