ZDI-25-326: (0Day) (Pwn2Own) WOLFBOX Level 2 EV Charger MCU Command Parsing Misinterpretation of Input Remote Code Execution Vulnerability
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installatons of WOLFBOX Level 2 EV Charger devices. Authentication is required to exploit this vulnerability. The specific flaw exists within the handling of command frames received by the MCU. When parsing frames, the process does not properly detect the start of a frame, which can lead to misinterpretation of input. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the device.
Other sources
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installatons of WOLFBOX Level 2 EV Charger devices. Authentication is required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 8.0. The following CVEs are assigned: CVE-2025-5747.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-25-326?
The severity of ZDI-25-326 is considered critical due to the potential for arbitrary code execution.
How do I fix ZDI-25-326?
To fix ZDI-25-326, ensure that your WOLFBOX Level 2 EV Charger firmware is updated to the latest version provided by the manufacturer.
Who is affected by ZDI-25-326?
ZDI-25-326 affects installations of the WOLFBOX Level 2 EV Charger devices.
Is authentication required to exploit ZDI-25-326?
Yes, authentication is required to exploit the ZDI-25-326 vulnerability.
What type of devices are impacted by ZDI-25-326?
ZDI-25-326 impacts WOLFBOX Level 2 EV Charger devices specifically.