CVE-2020-35802: NETGEAR CBR40 Firmware

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

Certain NETGEAR devices are affected by disclosure of sensitive information. This affects CBR40 before 2.5.0.14, RBW30 before 2.6.1.4, RAX75 before 1.0.3.102, RAX80 before 1.0.3.102, RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, RBS850 before 3.2.16.6, RBK842 before 3.2.16.6, RBR840 before 3.2.16.6, RBS840 before 3.2.16.6, and RBS40V before 2.6.1.4.

Affected products

• NETGEAR CBR40 Firmware: before 2.5.0.14 (fixed in 2.5.0.14)
• NETGEAR RAX75 Firmware: before 1.0.3.102 (fixed in 1.0.3.102)
• NETGEAR RAX80 Firmware: before 1.0.3.102 (fixed in 1.0.3.102)
• NETGEAR RBK752 Firmware: before 3.2.16.6 (fixed in 3.2.16.6)
• NETGEAR RBK842 Firmware: before 3.2.16.6 (fixed in 3.2.16.6)
• NETGEAR RBK852 Firmware: before 3.2.16.6 (fixed in 3.2.16.6)
• NETGEAR RBR750 Firmware: before 3.2.16.6 (fixed in 3.2.16.6)
• NETGEAR RBR840 Firmware: before 3.2.16.6 (fixed in 3.2.16.6)
• NETGEAR RBR850 Firmware: before 3.2.16.6 (fixed in 3.2.16.6)
• NETGEAR RBS750 Firmware: before 3.2.16.6 (fixed in 3.2.16.6)
• NETGEAR RBS840 Firmware: before 3.2.16.6 (fixed in 3.2.16.6)
• NETGEAR RBS840V Firmware: before 2.6.1.4 (fixed in 2.6.1.4)
• NETGEAR RBS850 Firmware: before 3.2.16.6 (fixed in 3.2.16.6)
• NETGEAR RBW30 Firmware: before 2.6.1.4 (fixed in 2.6.1.4)

Published 2020-12-30. Last modified 2026-06-17.