CVE-2024-5684

MEDIUM

Charger - Auth Bypass

Title source: llm
STIX 2.1

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.

Scores

CVSS v3 6.3
EPSS 0.0002
EPSS Percentile 6.4%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-345
Status published
Products (6)
vw/id.charger_connect_firmware spr3.2 beta
vw/id.charger_connect_firmware spr3.51
vw/id.charger_connect_firmware spr3.52
vw/id.charger_pro_firmware spr3.2 beta
vw/id.charger_pro_firmware spr3.51
vw/id.charger_pro_firmware spr3.52
Published Jun 06, 2024
Tracked Since Feb 18, 2026