CVE-2023-31116

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

An issue was discovered in the Shannon RCS component in Samsung Exynos Modem 5123 and 5300. An incorrect default permission can cause unintended querying of RCS capability via a crafted application.

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

Weakness enumeration

CWE-276

Affected software

No affected versions have been published.

Timeline

Published: Jun 7, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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