CVE-2023-2747

LOW

Silabs Gecko Software Development Kit 2.0.0-2.2.0 - Weak Initialization Vector Generation in Secure Engine

Title source: llm
STIX 2.1

Description

The initialization vector (IV) used by the secure engine (SE) for encrypting data stored in the SE flash memory is uninitialized.

References (2)

Core 2

Scores

CVSS v3 3.1
EPSS 0.0016
EPSS Percentile 5.9%
Attack Vector PHYSICAL
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-1204 CWE-908
Status published
Products (1)
silabs/gecko_software_development_kit 2.0.0 - 2.2.1
Published Jun 15, 2023
Tracked Since Feb 18, 2026