CVE-2023-32634 Vulnerability Details

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CVE-2023-32634 Metadata Quick Info

CVE Published: 12/10/2023 | CVE Updated: 17/09/2024 | CVE Year: 2023
Source: talos | Vendor: SoftEther VPN | Product: SoftEther VPN
Status : PUBLISHED

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CVE-2023-32634 Description

An authentication bypass vulnerability exists in the CiRpcServerThread() functionality of SoftEther VPN 5.01.9674 and 4.41-9782-beta. An attacker can perform a local man-in-the-middle attack to trigger this vulnerability.

Metrics

CVSS Version: 3.1 | Base Score: 7.8 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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

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

Weakness Enumeration (CWE)

CWE-ID: CWE-300
CWE Name: CWE-300: Channel Accessible by Non-Endpoint ( Man-in-the-Middle )
Source: SoftEther VPN

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).