CVE-2023-51392 Vulnerability Details

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CVE-2023-51392 Metadata Quick Info

CVE Published: 23/02/2024 | CVE Updated: 27/09/2024 | CVE Year: 2023
Source: Silabs | Vendor: silabs.com | Product: Ember ZNet SDK
Status : PUBLISHED

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CVE-2023-51392 Description

Ember ZNet between v7.2.0 and v7.4.0 used software AES-CCM instead of integrated hardware cryptographic accelerators, potentially increasing risk of electromagnetic and differential power analysis sidechannel attacks.

Metrics

CVSS Version: 3.1 | Base Score: 6.2 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

l➤ Exploitability Metrics:
    Attack Vector (AV)* LOCAL
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* NONE
    User Interaction (UI)* NONE
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* NONE
    Availability Impact (A)* NONE

Weakness Enumeration (CWE)

CWE-ID: CWE-1240
CWE Name: CWE-1240 Use of a Cryptographic Primitive with a Risky Implementation
Source: silabs.com

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-622
CAPEC Description: CAPEC-622 Electromagnetic Side-Channel Attack


Source: NVD (National Vulnerability Database).