CVE-2022-34399 Vulnerability Details

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CVE-2022-34399 Metadata Quick Info

CVE Published: 18/01/2023 | CVE Updated: 03/08/2024 | CVE Year: 2022
Source: dell | Vendor: Dell | Product: CPG BIOS
Status : PUBLISHED

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CVE-2022-34399 Description

Dell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability. A malicious user with admin privileges could potentially exploit this vulnerability by sending input larger than expected in order to leak certain sections of SMRAM.

Metrics

CVSS Version: 3.1 | Base Score: 5.1 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N

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

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

Weakness Enumeration (CWE)

CWE-ID: CWE-805
CWE Name: CWE-805: Buffer Access with Incorrect Length Value
Source: Dell

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).