CVE-2025-5750: (0Day) (Pwn2Own) WOLFBOX Level 2 EV Charger tuya_svc_devos_activate_result_parse Heap-based Buffer Overflow Remote Code Execution Vulnerability
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of WOLFBOX Level 2 EV Charger. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the secKey, localKey, stdTimeZone and devId parameters. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-5750?
CVE-2025-5750 has a high severity rating as it allows for arbitrary code execution by network-adjacent attackers.
How do I fix CVE-2025-5750?
To mitigate CVE-2025-5750, ensure that your WOLFBOX Level 2 EV Charger is updated to the latest firmware provided by the vendor.
Who is affected by CVE-2025-5750?
CVE-2025-5750 affects installations of the WOLFBOX Level 2 EV Charger without requiring authentication for exploitation.
What kind of attacks can be executed through CVE-2025-5750?
CVE-2025-5750 enables attackers to execute arbitrary code, potentially leading to full compromise of the device.
Is authentication required to exploit CVE-2025-5750?
No, authentication is not required to exploit CVE-2025-5750, making it particularly dangerous.