CVE-2023-21517 - Vulnerability Details - OpenCVE

Heap out-of-bound write vulnerability in Exynos baseband prior to SMR Jun-2023 Release 1 allows remote attacker to execute arbitrary code.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact total

Vendors	Products
Samsung	Exynos

Configuration 1 [-]

cpe:2.3:h:samsung:exynos:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=06

History

Wed, 16 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.05437}`	epss `{'score': 0.06283}`

Wed, 04 Dec 2024 22:15:00 +0000

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

MITRE

Status: PUBLISHED

Assigner: Samsung Mobile

Published: 2023-06-28T00:00:00

Updated: 2024-12-04T21:43:05.684Z

Reserved: 2022-11-14T00:00:00

Link: CVE-2023-21517

Vulnrichment

Updated: 2024-08-02T09:44:01.521Z

NVD

Status : Modified

Published: 2023-06-28T21:15:09.557

Modified: 2024-11-21T07:42:59.810

Link: CVE-2023-21517

Redhat

No data.

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