CVE-2023-21467

Error in 3GPP specification implementation in Exynos baseband prior to SMR Apr-2023 Release 1 allows incorrect handling of unencrypted message

Medium · published September 3, 2025

CVSS v3.1
4.6
EPSS
0%
Percentile
22.4
In the wild
Unconfirmed
What it is

Error in 3GPP specification implementation in Exynos baseband prior to SMR Apr-2023 Release 1 allows incorrect handling of unencrypted message.

The record
Technical detail
CVSS v3.1
4.6 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00308 · 22.4th percentile
Published
2025-09-03T05:16Z
EPSS history
Timeline
  • 03 SEP 05:16Z
    Error in 3GPP specification implementation in Exynos baseband prior to SMR Apr-2023 Release 1 allows incorrect handling of unencrypted message
    cvelistv5