Vulnerability · Published Jun 6, 2025 · Assigned by zdi

CVE-2025-5748WOLFBOX Level 2 EV Charger LAN OTA Exposed Dangerous Method Remote Code Execution Vulnerability

High 8.0

In plain English

A high-severity security flaw in Level 2 EV Charger from WOLFBOX. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).

Severity (CVSS 3.0)8.0High

Exploit odds (30 days)0.4%top 64.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

WOLFBOX Level 2 EV Charger LAN OTA Exposed Dangerous Method Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of WOLFBOX Level 2 EV Charger. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the Tuya communications module software. The issue results from the exposure of a method allowing the upload of crafted software images to the module. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-26349.

Affected products (as reported)

Vendor	Product	Versions
WOLFBOX	Level 2 EV Charger	3.1.17 (main), 1.2.6 (MCU)

Weakness: CWE-749 · Vector: CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

ZDI-25-327 x_research-advisory