CVE-2021-45656

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

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

Certain NETGEAR devices are affected by server-side injection. This affects D6200 before 1.1.00.38, D7000 before 1.0.1.78, R6020 before 1.0.0.48, R6080 before 1.0.0.48, R6050 before 1.0.1.26, JR6150 before 1.0.1.26, R6120 before 1.0.0.66, R6220 before 1.1.0.100, R6230 before 1.1.0.100, R6260 before 1.1.0.78, R6800 before 1.2.0.76, R6900v2 before 1.2.0.76, R6700v2 before 1.2.0.76, R7450 before 1.2.0.76, AC2100 before 1.2.0.76, AC2400 before 1.2.0.76, AC2600 before 1.2.0.76, RBK40 before 2.5.1.16, RBR40 before 2.5.1.16, RBS40 before 2.5.1.16, RBK20 before 2.5.1.16, RBR20 before 2.5.1.16, RBS20 before 2.5.1.16, RBK50 before 2.5.1.16, RBR50 before 2.5.1.16, RBS50 before 2.5.1.16, and RBS50Y before 2.6.1.40.

Affected (27)

Products: Netgear: D6200 Firmware, D7000 Firmware, R6020 Firmware, R6080 Firmware, R6050 Firmware, Jr6150 Firmware, R6120 Firmware, R6220 Firmware, R6230 Firmware, R6260 Firmware, R6800 Firmware, R6900 Firmware, R6700 Firmware, R7450 Firmware, Ac2100 Firmware, Ac2400 Firmware, Ac2600 Firmware, Rbk40 Firmware, Rbr40 Firmware, Rbs40 Firmware, Rbk20 Firmware, Rbr20 Firmware, Rbs20 Firmware, Rbk50 Firmware, Rbr50 Firmware, Rbs50 Firmware, Rbs50y Firmware

27 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear D6200 Firmware	Before 1.1.00.38

Running on/with	Platform Versions
Netgear D6200	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear D7000 Firmware	Before 1.0.1.78

Running on/with	Platform Versions
Netgear D7000	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6020 Firmware	Before 1.0.0.48

Running on/with	Platform Versions
Netgear R6020	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6080 Firmware	Before 1.0.0.48

Running on/with	Platform Versions
Netgear R6080	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6050 Firmware	Before 1.0.1.26

Running on/with	Platform Versions
Netgear R6050	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Jr6150 Firmware	Before 1.0.1.26

Running on/with	Platform Versions
Netgear Jr6150	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6120 Firmware	Before 1.0.0.66

Running on/with	Platform Versions
Netgear R6120	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6220 Firmware	Before 1.1.0.100

Running on/with	Platform Versions
Netgear R6220	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6230 Firmware	Before 1.1.0.110

Running on/with	Platform Versions
Netgear R6230	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6260 Firmware	Before 1.1.0.78

Running on/with	Platform Versions
Netgear R6260	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6800 Firmware	Before 1.2.0.76

Running on/with	Platform Versions
Netgear R6800	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6900 Firmware	Before 1.2.0.76

Running on/with	Platform Versions
Netgear R6900	Version v2

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6700 Firmware	Before 1.2.0.76

Running on/with	Platform Versions
Netgear R6700	Version v2

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7450 Firmware	Before 1.2.0.76

Running on/with	Platform Versions
Netgear R7450	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Ac2100 Firmware	Before 1.2.0.76

Running on/with	Platform Versions
Netgear Ac2100	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Ac2400 Firmware	Before 1.2.0.76

Running on/with	Platform Versions
Netgear Ac2400	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Ac2600 Firmware	Before 1.2.0.76

Running on/with	Platform Versions
Netgear Ac2600	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbk40 Firmware	Before 2.5.1.16

Running on/with	Platform Versions
Netgear Rbk40	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbr40 Firmware	Before 2.5.1.16

Running on/with	Platform Versions
Netgear Rbr40	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbs40 Firmware	Before 2.5.1.16

Running on/with	Platform Versions
Netgear Rbs40	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbk20 Firmware	Before 2.5.1.16

Running on/with	Platform Versions
Netgear Rbk20	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbr20 Firmware	Before 2.5.1.16

Running on/with	Platform Versions
Netgear Rbr20	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbs20 Firmware	Before 2.5.1.16

Running on/with	Platform Versions
Netgear Rbs20	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbk50 Firmware	Before 2.5.1.16

Running on/with	Platform Versions
Netgear Rbk50	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbr50 Firmware	Before 2.5.1.16

Running on/with	Platform Versions
Netgear Rbr50	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbs50 Firmware	Before 2.5.1.16

Running on/with	Platform Versions
Netgear Rbs50	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rbs50y Firmware	Before 2.6.1.40

Running on/with	Platform Versions
Netgear Rbs50y	All versions

Related CWEs

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

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

References (2)

https://kb.netgear.com/000064066/Security-Advisory-for-Server-Side-Injection-on-Some-Routers-and-WiFi-Systems-PSV-2019-0140

Source: cve@mitre.org

PatchVendor Advisory

https://kb.netgear.com/000064066/Security-Advisory-for-Server-Side-Injection-on-Some-Routers-and-WiFi-Systems-PSV-2019-0140

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

PatchVendor Advisory

Timeline

No history available yet.