CVE-2024-5684 Vulnerability Details

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CVE-2024-5684 Metadata Quick Info

CVE Published: 06/06/2024 | CVE Updated: 01/08/2024 | CVE Year: 2024
Source: ASRG | Vendor: Volkswagen Group Charging GmbH - Elli, EVBox | Product: ID Charger Connect & Pro
Status : PUBLISHED

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CVE-2024-5684 Description

An attacker with access to the private network (the charger is connected to) or local access to the Ethernet-Interface can exploit a faulty implementation of the JWT-library in order to bypass the password authentication to the web configuration interface and then has full access as the user would have. However, an attacker will not have developer or admin rights. If the implementation of the JWT-library is wrongly configured to accept "none"-algorithms, the server will pass insecure JWT. A local, unauthenticated attacker can exploit this vulnerability to bypass the authentication mechanism.

Metrics

CVSS Version: 3.1 | Base Score: 6.3 MEDIUM
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

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

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

Weakness Enumeration (CWE)

CWE-ID: CWE-345
CWE Name: CWE-345 Insufficient Verification of Data Authenticity
Source: Volkswagen Group Charging GmbH - Elli, EVBox

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-115
CAPEC Description: CAPEC-115 Authentication Bypass


Source: NVD (National Vulnerability Database).