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CVE-2024-5684

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CVE-2024-5684

Published: Jun 6, 2024

Modified: Aug 1, 2024

PUBLISHED

CVSS v3.1

6.3

MEDIUM

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.

VendorProductVersions

Volkswagen Group Charging GmbH - Elli, EVBox

ID Charger Connect & Pro

affected
SPR3.2B
affected
SPR3.51
affected
SPR3.52

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

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