CVE record · CVE-2023-31114

An issue was discovered in the Shannon RCS component in Samsung Exynos Modem 5123 and 5300.

CVSS 9.1 CriticalCriticalEPSS 0.0056 · 46th percentile

Critical, because:

CVSS score 9.1: 9.0 or more.

Published by the CVE Program (CNA: mitre) at 7 Jun 2023, 00:00 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Not given	Not given	affected n/a

Identifiers: CVE-2023-31114
CNA: mitre
Weakness (CWE): CWE-669
Tags: CWE-669
Published: 7 Jun 2023
Updated: 7 Jan 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
9.1	Critical	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N	ADP (CISA-ADP)

CISA KEV Not listed.
EPSS 0.0056, the 46th percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 7 Jun 2023. New records show when each source confirmed them.

Sources

References from the CNA

semiconductor.samsung.com/support/quality-support/product-security-updates/

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.