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CVE-2023-31116

nvd nist
Published: Jun 7, 2023Modified: Jun 17, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

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.

Affected (2)

Samsung
2 products
Exynos 5123 Firmware
Exynos 5300 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Exynos 5123 Firmware
All versions
Running on/withPlatform Versions
Samsung
Exynos 5123
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Exynos 5300 Firmware
All versions
Running on/withPlatform Versions
Samsung
Exynos 5300
All versions

Related CWEs

CWE-276
Incorrect Default Permissions
During installation, installed file permissions are set to allow anyone to modify those files.

References (2)

Source: cve@mitre.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.