CVE-2021-22043 Vulnerability Details

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CVE-2021-22043 Metadata Quick Info

CVE Published: 16/02/2022 | CVE Updated: 03/08/2024 | CVE Year: 2021
Source: vmware | Vendor: n/a | Product: VMware ESXi and VMware Cloud Foundation
Status : PUBLISHED

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CVE-2021-22043 Description

VMware ESXi contains a TOCTOU (Time-of-check Time-of-use) vulnerability that exists in the way temporary files are handled. A malicious actor with access to settingsd, may exploit this issue to escalate their privileges by writing arbitrary files.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: TOCTOU vulnerability
Source: n/a

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).