CVE-2021-45555: NETGEAR r7900p Firmware

Medium severity, CVSS 6.8. EPSS: 1.8% chance of exploitation in the next 30 days.

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R7900P before 1.4.2.84, R7960P before 1.4.2.84, and R8000P before 1.4.2.84.

Affected products

• NETGEAR r7900p Firmware: before 1.4.2.84 (fixed in 1.4.2.84)
• NETGEAR r7960p Firmware: before 1.4.2.84 (fixed in 1.4.2.84)
• NETGEAR r8000p Firmware: before 1.4.2.84 (fixed in 1.4.2.84)

Published 2021-12-26. Last modified 2026-06-17.