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CVE-2021-45544

High

Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R7850 before 1.0.5.74, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000 before 1.0.4.74, R8000P before 1.4.2.84, RAX200 before 1.0.4.120, RAX75 before 1.0.4.120, RAX80 before 1.0.4.120, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12.

SeverityHigh
CVSS8.4
Exploit probability—
ProductNetgear R7850 Firmware
PublishedDec 26, 2021
First seenDec 26, 2021

How to fix

Update
  • netgear r7850_firmware1.0.5.74 or later
  • netgear r7900p_firmware1.4.2.84 or later
  • netgear r7960p_firmware1.4.2.84 or later
  • netgear r8000_firmware1.0.4.74 or later
  • netgear r8000p_firmware1.4.2.84 or later
  • netgear rax200_firmware1.0.4.120 or later
  • netgear rax75_firmware1.0.4.120 or later
  • netgear rax80_firmware1.0.4.120 or later
  • netgear rbk852_firmware3.2.17.12 or later
  • netgear rbr850_firmware3.2.17.12 or later
  • netgear rbs850_firmware3.2.17.12 or later

Affected products

ProductAffected versionsFixed in
netgear r7850_firmwarev < 1.0.5.741.0.5.74
netgear r7900p_firmwarev < 1.4.2.841.4.2.84
netgear r7960p_firmwarev < 1.4.2.841.4.2.84
netgear r8000_firmwarev < 1.0.4.741.0.4.74
netgear r8000p_firmwarev < 1.4.2.841.4.2.84
netgear rax200_firmwarev < 1.0.4.1201.0.4.120
netgear rax75_firmwarev < 1.0.4.1201.0.4.120
netgear rax80_firmwarev < 1.0.4.1201.0.4.120
netgear rbk852_firmwarev < 3.2.17.123.2.17.12
netgear rbr850_firmwarev < 3.2.17.123.2.17.12
netgear rbs850_firmwarev < 3.2.17.123.2.17.12

Check your version

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