CVE-2021-45541

Published: Dec 26, 2021Modified: Nov 21, 2024

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R7900 before 1.0.4.38, R7900P before 1.4.2.84, R8000 before 1.0.4.68, R8000P before 1.4.2.84, RAX200 before 1.0.3.106, MR60 before 1.0.6.110, RAX45 before 1.0.2.72, RAX80 before 1.0.3.106, MS60 before 1.0.6.110, RAX50 before 1.0.2.72, RAX75 before 1.0.3.106, RBR750 before 3.2.16.6, RBR850 before 3.2.16.6, RBS750 before 3.2.16.6, RBS850 before 3.2.16.6, RBK752 before 3.2.16.6, and RBK852 before 3.2.16.6.

Affected (17)

Products: Netgear: Rax200 Firmware, Mr60 Firmware, Rax45 Firmware, Rax80 Firmware, Ms60 Firmware, Rax50 Firmware, Rax75 Firmware, Rbr750 Firmware, Rbr850 Firmware, Rbs750 Firmware, Rbs850 Firmware, Rbk752 Firmware, Rbk852 Firmware, R7900 Firmware, R8000 Firmware, R7900p Firmware, R8000p Firmware

17 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rax200 Firmware	Before 1.0.3.106

Running on/with	Platform Versions
Netgear Rax200	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Mr60 Firmware	Before 1.0.6.110

Running on/with	Platform Versions
Netgear Mr60	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rax45 Firmware	Before 1.0.2.72

Running on/with	Platform Versions
Netgear Rax45	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rax80 Firmware	Before 1.0.3.106

Running on/with	Platform Versions
Netgear Rax80	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Ms60 Firmware	Before 1.0.6.110

Running on/with	Platform Versions
Netgear Ms60	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rax50 Firmware	Before 1.0.2.72

Running on/with	Platform Versions
Netgear Rax50	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rax75 Firmware	Before 1.0.3.106

Running on/with	Platform Versions
Netgear Rax75	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbr750 Firmware	Before 3.2.16.6

Running on/with	Platform Versions
Netgear Rbr750	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbr850 Firmware	Before 3.2.16.6

Running on/with	Platform Versions
Netgear Rbr850	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbs750 Firmware	Before 3.2.16.6

Running on/with	Platform Versions
Netgear Rbs750	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbs850 Firmware	Before 3.2.16.6

Running on/with	Platform Versions
Netgear Rbs850	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbk752 Firmware	Before 3.2.16.6

Running on/with	Platform Versions
Netgear Rbk752	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbk852 Firmware	Before 3.2.16.6

Running on/with	Platform Versions
Netgear Rbk852	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7900 Firmware	Before 1.0.4.38

Running on/with	Platform Versions
Netgear R7900	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R8000 Firmware	Before 1.0.4.68

Running on/with	Platform Versions
Netgear R8000	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7900p Firmware	Before 1.4.2.84

Running on/with	Platform Versions
Netgear R7900p	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R8000p Firmware	Before 1.4.2.84

Running on/with	Platform Versions
Netgear R8000p	All versions

Related CWEs

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

References (2)

https://kb.netgear.com/000064479/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-WiFi-Systems-PSV-2020-0246

Source: cve@mitre.org

PatchVendor Advisory

https://kb.netgear.com/000064479/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-WiFi-Systems-PSV-2020-0246

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.