CVE-2021-29071

Published: Mar 23, 2021Modified: Nov 21, 2024

9.0

Vector

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

Exploitability: 2.3 / Impact: 6.0

Source: NVD

Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK852 before 3.2.17.12, RBK853 before 3.2.17.12, RBK854 before 3.2.17.12, RBR850 before 3.2.17.12, RBS850 before 3.2.17.12, RBR752 before 3.2.17.12, RBR753 before 3.2.17.12, RBR753S before 3.2.17.12, RBR754 before 3.2.17.12, RBR750 before 3.2.17.12, and RBS750 before 3.2.17.12.

Affected (11)

Products: Netgear: Rbk852 Firmware, Rbk853 Firmware, Rbk854 Firmware, Rbr850 Firmware, Rbs850 Firmware, Rbr752 Firmware, Rbr753 Firmware, Rbr753s Firmware, Rbr754 Firmware, Rbr750 Firmware, Rbs750 Firmware

11 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbk852 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbk852	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbk853 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbk853	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbk854 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbk854	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbr850 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbr850	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbs850 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbs850	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbr752 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbr752	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbr753 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbr753	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbr753s Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbr753s	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbr754 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbr754	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbr750 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbr750	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbs750 Firmware	Before 3.2.17.12

Running on/with	Platform Versions
Netgear Rbs750	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/000063008/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0476

Source: cve@mitre.org

Vendor Advisory

https://kb.netgear.com/000063008/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0476

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

Vendor Advisory

Timeline

No history available yet.