CVE-2021-45512 Information

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.

CVSS Vector

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

Reference

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

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8