Insecure Authorization Implementation in Exynos Baseband: Exploiting Unencrypted Message Handling

Insecure Authorization Implementation in Exynos Baseband: Exploiting Unencrypted Message Handling

CVE-2023-21455 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Improper authorization implementation in Exynos baseband prior to SMR Mar-2023 Release 1 allows incorrect handling of unencrypted message.

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