CVE-2023-31114 - Vulnerability Details - OpenCVE

Description

An issue was discovered in the Shannon RCS component in Samsung Exynos Modem 5123 and 5300. Incorrect resource transfer between spheres can cause unintended querying of the SIM status via a crafted application.

Published: 2023-06-07

Score: 9.1 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:samsung:exynos_5123_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_5123:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:samsung:exynos_5300_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_5300:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-35440	An issue was discovered in the Shannon RCS component in Samsung Exynos Modem 5123 and 5300. Incorrect resource transfer between spheres can cause unintended querying of the SIM status via a crafted application.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00328.

Exploitation none

Automatable yes

Technical Impact total

References

Link	Providers
https://semiconductor.samsung.com/support/quality-support/product-security-updates/

History

Tue, 07 Jan 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Samsung Exynos 5123 Exynos 5123 Firmware Exynos 5300 Exynos 5300 Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-06-07T00:00:00.000Z

Updated: 2025-01-07T14:48:01.252Z

Reserved: 2023-04-24T00:00:00.000Z

Link: CVE-2023-31114

Vulnrichment

Updated: 2024-08-02T14:45:25.755Z

NVD

Status : Modified

Published: 2023-06-07T21:15:13.350

Modified: 2025-01-07T15:15:06.800

Link: CVE-2023-31114

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-669

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