CVE-2022-30233: Schneider Electric Wiser Smart EER21000 Firmware

Medium severity, CVSS 6.5. EPSS: 0.7% chance of exploitation in the next 30 days.

A CWE-20: Improper Input Validation vulnerability exists that could allow the product to be maliciously manipulated when the user is tricked into performing certain actions on a webpage. Affected Products: Wiser Smart, EER21000 & EER21001 (V4.5 and prior)

Affected products

• Schneider Electric Wiser Smart EER21000 Firmware: up to and including 4.5
• Schneider Electric Wiser Smart EER21001 Firmware: up to and including 4.5

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