CVE-2023-33533: NETGEAR d6220 Firmware

High severity, CVSS 8.8. EPSS: 3.1% chance of exploitation in the next 30 days.

Netgear D6220 with Firmware Version 1.0.0.80, D8500 with Firmware Version 1.0.3.60, R6700 with Firmware Version 1.0.2.26, and R6900 with Firmware Version 1.0.2.26 are vulnerable to Command Injection. If an attacker gains web management privileges, they can inject commands into the post request parameters, gaining shell privileges.

Affected products

• NETGEAR d6220 Firmware: version 1.0.0.80 only
• NETGEAR d8500 Firmware: version 1.0.3.60 only
• NETGEAR r6700 Firmware: version 1.0.2.26 only
• NETGEAR r6900 Firmware: version 1.0.2.26 only

Published 2023-06-06. Last modified 2026-06-17.