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CVE-2023-21455
Published: Mar 16, 2023
Modified: Feb 26, 2025
PUBLISHED
CVSS v3.1
5.9
MEDIUM
Description
Improper authorization implementation in Exynos baseband prior to SMR Mar-2023 Release 1 allows incorrect handling of unencrypted message.
| Vendor | Product | Versions |
|---|---|---|
Samsung Mobile | Samsung Mobile Devices | affected Select devices using Exynos CP chipsets - < SMR Mar-2023 Release 1 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N
Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
None
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