CVE-2025-5749 — WOLFBOX Level 2 EV Charger BLE Encryption Keys Uninitialized Variable Authentication Bypass Vulnerability

Description (CNA)

WOLFBOX Level 2 EV Charger BLE Encryption Keys Uninitialized Variable Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of WOLFBOX Level 2 EV Charger devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of cryptographic keys used in vendor-specific encrypted communications. The issue results from the lack of proper initialization of a variable prior to accessing it. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-26295.

Affected (CNA)

Vendor / product	Versions
WOLFBOX / Level 2 EV Charger	affected 3.1.17 (main), 1.2.6 (MCU)

CWE

CWE-457

References

https://www.zerodayinitiative.com/advisories/ZDI-25-328/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.