RCE in Schneider Electric Powerlogic T300
CVE-2026-77120
CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability exists that could cause privilege escalation to root and unauthorized execution of administrative functions when an authenticated user with SSH enabled interacts with the operating system console that improperly processes user-controlled input.
Vulnerability class: Command Injection (OS Command Injection)
Affected products
- Schneider Electric Powerlogic T300 — versions Versions 2.9.8-5620 and prior