CVE-2022-22723: Schneider Electric Easergy p5 Firmware

High severity, CVSS 8.8. EPSS: 2.8% chance of exploitation in the next 30 days.

A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could lead to a buffer overflow causing program crashes and arbitrary code execution when specially crafted packets are sent to the device over the network. Protection functions and tripping function via GOOSE can be impacted. Affected Product: Easergy P5 (All firmware versions prior to V01.401.101)

Affected products

Published 2022-02-04. Last modified 2026-06-17.