CVE-2022-3738 Vulnerability Details

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CVE-2022-3738 Metadata Quick Info

CVE Published: 19/01/2023 | CVE Updated: 03/08/2024 | CVE Year: 2022
Source: CERTVDE | Vendor: WAGO | Product: Series WAGO PFC100
Status : PUBLISHED

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CVE-2022-3738 Description

The vulnerability allows a remote unauthenticated attacker to download a backup file, if one exists. That backup file might contain sensitive information like credentials and cryptographic material. A valid user has to create a backup after the last reboot for this attack to be successfull.

Metrics

CVSS Version: 3.1 | Base Score: 5.9 MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

l➤ Exploitability Metrics:
    Attack Vector (AV)* NETWORK
    Attack Complexity (AC)* HIGH
    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-306
CWE Name: CWE-306 Missing Authentication for Critical Function
Source: WAGO

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-1
CAPEC Description: CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs


Source: NVD (National Vulnerability Database).