CVE-2021-45512

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

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

Certain NETGEAR devices are affected by weak cryptography. This affects D7000v2 before 1.0.0.62, D8500 before 1.0.3.50, EX3700 before 1.0.0.84, EX3800 before 1.0.0.84, EX6120 before 1.0.0.54, EX6130 before 1.0.0.36, EX7000 before 1.0.1.90, R6250 before 1.0.4.42, R6400v2 before 1.0.4.98, R6700v3 before 1.0.4.98, R6900P before 1.3.2.124, R7000 before 1.0.11.106, R7000P before 1.3.2.124, R7100LG before 1.0.0.56, R7900 before 1.0.4.26, R8000 before 1.0.4.58, R8300 before 1.0.2.134, R8500 before 1.0.2.134, RS400 before 1.5.0.48, WNR3500Lv2 before 1.2.0.62, and XR300 before 1.0.3.50.

Affected (21)

Products: Netgear: D7000 Firmware, D8500 Firmware, Ex3700 Firmware, Ex3800 Firmware, Ex6120 Firmware, Ex6130 Firmware, Ex7000 Firmware, R6250 Firmware, R6400 Firmware, R6700 Firmware, R6900p Firmware, R7000 Firmware, R7000p Firmware, R7100lg Firmware, R7900 Firmware, R8000 Firmware, R8300 Firmware, R8500 Firmware, Rs400 Firmware, Wnr3500l Firmware, Xr300 Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear D7000 Firmware	Before 1.0.0.62

Running on/with	Platform Versions
Netgear D7000	Version v2

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear D8500 Firmware	Before 1.0.3.50

Running on/with	Platform Versions
Netgear D8500	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Ex3700 Firmware	Before 1.0.0.84

Running on/with	Platform Versions
Netgear Ex3700	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Ex3800 Firmware	Before 1.0.0.84

Running on/with	Platform Versions
Netgear Ex3800	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Ex6120 Firmware	Before 1.0.0.54

Running on/with	Platform Versions
Netgear Ex6120	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Ex6130 Firmware	Before 1.0.0.36

Running on/with	Platform Versions
Netgear Ex6130	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Ex7000 Firmware	Before 1.0.1.90

Running on/with	Platform Versions
Netgear Ex7000	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6250 Firmware	Before 1.0.4.42

Running on/with	Platform Versions
Netgear R6250	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6400 Firmware	Before 1.0.4.98

Running on/with	Platform Versions
Netgear R6400	Version v2

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6700 Firmware	Before 1.0.4.98

Running on/with	Platform Versions
Netgear R6700	Version v3

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6900p Firmware	Before 1.3.2.124

Running on/with	Platform Versions
Netgear R6900p	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7000 Firmware	Before 1.0.11.106

Running on/with	Platform Versions
Netgear R7000	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7000p Firmware	Before 1.3.2.124

Running on/with	Platform Versions
Netgear R7000p	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7100lg Firmware	Before 1.0.0.56

Running on/with	Platform Versions
Netgear R7100lg	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7900 Firmware	Before 1.0.4.26

Running on/with	Platform Versions
Netgear R7900	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R8000 Firmware	Before 1.0.4.58

Running on/with	Platform Versions
Netgear R8000	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R8300 Firmware	Before 1.0.2.134

Running on/with	Platform Versions
Netgear R8300	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R8500 Firmware	Before 1.0.2.134

Running on/with	Platform Versions
Netgear R8500	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Rs400 Firmware	Before 1.5.0.48

Running on/with	Platform Versions
Netgear Rs400	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Wnr3500l Firmware	Before 1.2.0.62

Running on/with	Platform Versions
Netgear Wnr3500l	Version v2

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Xr300 Firmware	Before 1.0.3.50

Running on/with	Platform Versions
Netgear Xr300	All versions

Related CWEs

CWE-327

Use of a Broken or Risky Cryptographic Algorithm

The product uses a broken or risky cryptographic algorithm or protocol.

References (2)

https://kb.netgear.com/000064117/Security-Advisory-for-Broken-Cryptography-on-Some-Routers-and-Extenders-PSV-2020-0134

Source: cve@mitre.org

Vendor Advisory

https://kb.netgear.com/000064117/Security-Advisory-for-Broken-Cryptography-on-Some-Routers-and-Extenders-PSV-2020-0134

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

Vendor Advisory

Timeline

No history available yet.