CVE-2024-23921: Chargepoint Home Flex Hardwired Firmware

High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days.

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of ChargePoint Home Flex charging stations. Authentication is not required to exploit this vulnerability. The specific flaw exists within the wlanapp module. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root.

Affected products

• Chargepoint Home Flex Hardwired Firmware: affected versions not specified
• Chargepoint Home Flex Nema 14-50 Plug Firmware: affected versions not specified
• Chargepoint Home Flex Nema 6-50 Plug Firmware: affected versions not specified

Published 2025-01-31. Last modified 2026-06-17.