CVE-2025-5747: high-severity vulnerability in WOLFBOX Level 2 EV Charger
WOLFBOX Level 2 EV Charger MCU Command Parsing Misinterpretation of Input Remote Code Execution Vulnerability
Published
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8epss 0.4%
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. Was ZDI-CAN-26501.
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
WOLFBOX · Level 2 EV ChargerRelated CVEs — WOLFBOX Level 2 EV Charger
In the same product, most dangerous first.
CVE-2025-5748HIGHWOLFBOX Level 2 EV Charger LAN OTA Exposed Dangerous Method Remote Code Execution VulnerabilityEPSS 0.4%CVE-2025-5750HIGHWOLFBOX Level 2 EV Charger tuya_svc_devos_activate_result_parse Heap-based Buffer Overflow Remote Code Execution VulnerabilityEPSS 0.4%CVE-2025-5751MEDIUMWOLFBOX Level 2 EV Charger Management Card Hard-coded Credentials Authentication Bypass VulnerabilityEPSS 0.3%CVE-2025-5749MEDIUMWOLFBOX Level 2 EV Charger BLE Encryption Keys Uninitialized Variable Authentication Bypass VulnerabilityEPSS 0.2%