CVE-2023-21517

HIGH

Exynos <SMR Jun-2023 Release 1 - RCE

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1

Scores

CVSS v3 8.8
EPSS 0.0852
EPSS Percentile 92.4%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-120 CWE-787
Status published
Products (1)
samsung/exynos
Published Jun 28, 2023
Tracked Since Feb 18, 2026