CVE-2021-45540

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

8.4

Vector

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

Exploitability: 1.7 / Impact: 6.0

Source: NVD

Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R7000 before 1.0.11.126, R7900 before 1.0.4.46, 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 1.0.3.106, MR60 before 1.0.6.110, RAX45 before 1.0.2.66, RAX80 before 1.0.3.106, MS60 before 1.0.6.110, RAX50 before 1.0.2.66, and RAX75 before 1.0.3.106.

Affected (13)

Products: Netgear: R7900p Firmware, R7960p Firmware, R8000 Firmware, R8000p Firmware, Mr60 Firmware, Rax45 Firmware, Rax80 Firmware, Rax50 Firmware, Rax75 Firmware, Ms60 Firmware, R7000 Firmware, R7900 Firmware, Rax200 Firmware

13 products

Configuration A

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 B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7960p Firmware	Before 1.4.2.84

Running on/with	Platform Versions
Netgear R7960p	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R8000 Firmware	Before 1.0.4.74

Running on/with	Platform Versions
Netgear R8000	All versions

Configuration D

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

Configuration E

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 F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rax45 Firmware	Before 1.0.2.66

Running on/with	Platform Versions
Netgear Rax45	All versions

Configuration G

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 H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rax50 Firmware	Before 1.0.2.66

Running on/with	Platform Versions
Netgear Rax50	All versions

Configuration I

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 J

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 K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7000 Firmware	Before 1.0.11.126

Running on/with	Platform Versions
Netgear R7000	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7900 Firmware	Before 1.0.4.46

Running on/with	Platform Versions
Netgear R7900	All versions

Configuration M

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

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/000064477/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-WiFi-Systems-PSV-2020-0196

Source: cve@mitre.org

PatchVendor Advisory

https://kb.netgear.com/000064477/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-WiFi-Systems-PSV-2020-0196

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

PatchVendor Advisory

Timeline

No history available yet.