Level 2 Ev Charger Firmware
Monthly
WOLFBOX Level 2 EV Charger Management Card Hard-coded Credentials Authentication Bypass Vulnerability. This vulnerability allows physically present attackers to bypass authentication 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 management cards. The issue results from the lack of personalization of management cards. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-26292.
Heap-based buffer overflow vulnerability in WOLFBOX Level 2 EV Charger that allows network-adjacent attackers to execute arbitrary code without authentication. The flaw exists in the tuya_svc_devos_activate_result_parse function where insufficient validation of secKey, localKey, stdTimeZone, and devId parameters enables remote code execution. With a CVSS score of 8.8 and network-adjacent attack vector, this represents a critical risk for deployed EV charging infrastructure.
Critical authentication bypass vulnerability in WOLFBOX Level 2 EV Charger devices caused by uninitialized cryptographic key variables in BLE vendor-specific encrypted communications. Network-adjacent attackers can completely bypass authentication without credentials, gaining full system access (confidentiality, integrity, and availability compromise). The vulnerability (CVSS 8.8) affects encrypted BLE communications and represents a significant risk to EV charging infrastructure security, though real-world exploitation likelihood depends on proximity requirements and patch availability from WOLFBOX.
Critical remote code execution vulnerability in WOLFBOX Level 2 EV Charger devices that exploits an exposed dangerous method in the Tuya communications module, allowing network-adjacent attackers to upload and execute arbitrary code despite authentication requirements. The authentication bypass mechanism combined with the exposed software upload functionality creates a high-severity attack path that can grant attackers complete control over affected EV charger installations. This vulnerability (formerly ZDI-CAN-26349) presents significant risk to vehicle charging infrastructure and connected IoT deployments relying on Tuya-based communication protocols.
Remote code execution vulnerability in WOLFBOX Level 2 EV Charger devices caused by improper frame parsing in the Microcontroller Unit (MCU) firmware. Network-adjacent attackers with valid authentication credentials can exploit a frame start detection flaw to misinterpret command input and execute arbitrary code with full device privileges. While no public exploit code or active KEV listing is confirmed from the provided data, the CVSS 8.0 score and requirement for authentication (not public network access) suggest moderate real-world exploitability; however, this should be verified against EPSS scores and vendor advisories for actual threat intelligence integration.
WOLFBOX Level 2 EV Charger Management Card Hard-coded Credentials Authentication Bypass Vulnerability. This vulnerability allows physically present attackers to bypass authentication 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 management cards. The issue results from the lack of personalization of management cards. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-26292.
Heap-based buffer overflow vulnerability in WOLFBOX Level 2 EV Charger that allows network-adjacent attackers to execute arbitrary code without authentication. The flaw exists in the tuya_svc_devos_activate_result_parse function where insufficient validation of secKey, localKey, stdTimeZone, and devId parameters enables remote code execution. With a CVSS score of 8.8 and network-adjacent attack vector, this represents a critical risk for deployed EV charging infrastructure.
Critical authentication bypass vulnerability in WOLFBOX Level 2 EV Charger devices caused by uninitialized cryptographic key variables in BLE vendor-specific encrypted communications. Network-adjacent attackers can completely bypass authentication without credentials, gaining full system access (confidentiality, integrity, and availability compromise). The vulnerability (CVSS 8.8) affects encrypted BLE communications and represents a significant risk to EV charging infrastructure security, though real-world exploitation likelihood depends on proximity requirements and patch availability from WOLFBOX.
Critical remote code execution vulnerability in WOLFBOX Level 2 EV Charger devices that exploits an exposed dangerous method in the Tuya communications module, allowing network-adjacent attackers to upload and execute arbitrary code despite authentication requirements. The authentication bypass mechanism combined with the exposed software upload functionality creates a high-severity attack path that can grant attackers complete control over affected EV charger installations. This vulnerability (formerly ZDI-CAN-26349) presents significant risk to vehicle charging infrastructure and connected IoT deployments relying on Tuya-based communication protocols.
Remote code execution vulnerability in WOLFBOX Level 2 EV Charger devices caused by improper frame parsing in the Microcontroller Unit (MCU) firmware. Network-adjacent attackers with valid authentication credentials can exploit a frame start detection flaw to misinterpret command input and execute arbitrary code with full device privileges. While no public exploit code or active KEV listing is confirmed from the provided data, the CVSS 8.0 score and requirement for authentication (not public network access) suggest moderate real-world exploitability; however, this should be verified against EPSS scores and vendor advisories for actual threat intelligence integration.