CVE-2022-0547 Vulnerability Details

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CVE-2022-0547 Metadata Quick Info

CVE Published: 18/03/2022 | CVE Updated: 02/08/2024 | CVE Year: 2022
Source: OpenVPN | Vendor: n/a | Product: OpenVPN
Status : PUBLISHED

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CVE-2022-0547 Description

OpenVPN 2.1 until v2.4.12 and v2.5.6 may enable authentication bypass in external authentication plug-ins when more than one of them makes use of deferred authentication replies, which allows an external user to be granted access with only partially correct credentials.

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-305
CWE Name: CWE-305 - Authentication Bypass by Primary Weakness
Source: n/a

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).