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CVE-2021-45626

Critical

Description

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects RBK20 before 2.6.1.36, RBR20 before 2.6.1.36, RBS20 before 2.6.1.38, RBK40 before 2.6.1.36, RBR40 before 2.6.1.36, RBS40 before 2.6.1.38, RBK50 before 2.6.1.40, RBR50 before 2.6.1.40, RBS50 before 2.6.1.40, and RBS50Y before 2.6.1.40.

SeverityCritical
CVSS9.6
Exploit probability—
ProductNetgear Rbk20 Firmware
PublishedDec 26, 2021
First seenDec 26, 2021

How to fix

Update
  • netgear rbk20_firmware2.6.1.38 or later
  • netgear rbr20_firmware2.6.1.36 or later
  • netgear rbs20_firmware2.6.1.38 or later
  • netgear rbk40_firmware2.6.1.38 or later
  • netgear rbr40_firmware2.6.1.36 or later
  • netgear rbs40_firmware2.6.1.38 or later
  • netgear rbk50_firmware2.6.1.40 or later
  • netgear rbr50_firmware2.6.1.40 or later
  • netgear rbs50_firmware2.6.1.40 or later
  • netgear rbs50y_firmware2.6.1.40 or later

Affected products

ProductAffected versionsFixed in
netgear rbk20_firmwarev < 2.6.1.382.6.1.38
netgear rbr20_firmwarev < 2.6.1.362.6.1.36
netgear rbs20_firmwarev < 2.6.1.382.6.1.38
netgear rbk40_firmwarev < 2.6.1.382.6.1.38
netgear rbr40_firmwarev < 2.6.1.362.6.1.36
netgear rbs40_firmwarev < 2.6.1.382.6.1.38
netgear rbk50_firmwarev < 2.6.1.402.6.1.40
netgear rbr50_firmwarev < 2.6.1.402.6.1.40
netgear rbs50_firmwarev < 2.6.1.402.6.1.40
netgear rbs50y_firmwarev < 2.6.1.402.6.1.40

Check your version

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