CVE-2025-5750

Published Jun 6, 2025

Last updated a month ago

WOLFBOX

Overview

AI description

Automated description summarized from trusted sources.

CVE-2025-5750 is a heap-based buffer overflow vulnerability affecting WOLFBOX Level 2 EV Chargers. It exists in the `tuya_svc_devos_activate_result_parse` function. The vulnerability allows network-adjacent attackers to execute arbitrary code on affected WOLFBOX Level 2 EV Charger installations. Exploitation doesn't require authentication. The flaw stems from the lack of proper validation of the length of user-supplied data related to the `secKey`, `localKey`, `stdTimeZone`, and `devId` parameters before copying it to a fixed-length heap-based buffer.

Description: 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. Was ZDI-CAN-26294.
Source: zdi-disclosures@trendmicro.com
NVD status: Awaiting Analysis

Risk scores

CVSS 3.0

Type: Secondary
Base score: 8.8
Impact score: 5.9
Exploitability score: 2.8
Vector string: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: HIGH

Weaknesses

zdi-disclosures@trendmicro.com: CWE-122

Hype score: Not currently trending

References