PT-2021-22175 · NetGear · Netgear Rbr850+4

Published 2021-08-11 · Updated 2021-08-18 · CVE-2021-38518

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions NETGEAR RAX200 versions prior to 1.0.4.120 NETGEAR RAX75 versions prior to 1.0.4.120 NETGEAR RAX80 versions prior to 1.0.4.120 NETGEAR RBK852 versions prior to 3.2.17.12 NETGEAR RBR850 versions prior to 3.2.17.12 NETGEAR RBS850 versions prior to 3.2.17.12

Description Certain NETGEAR devices are affected by command injection by an authenticated user.

Recommendations For NETGEAR RAX200 versions prior to 1.0.4.120, update to version 1.0.4.120 or later. For NETGEAR RAX75 versions prior to 1.0.4.120, update to version 1.0.4.120 or later. For NETGEAR RAX80 versions prior to 1.0.4.120, update to version 1.0.4.120 or later. For NETGEAR RBK852 versions prior to 3.2.17.12, update to version 3.2.17.12 or later. For NETGEAR RBR850 versions prior to 3.2.17.12, update to version 3.2.17.12 or later. For NETGEAR RBS850 versions prior to 3.2.17.12, update to version 3.2.17.12 or later.

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2021-38518

Affected Products

Netgear Rax200

Netgear Rax75

Netgear Rax80

Netgear Rbk852

Netgear Rbr850

References · 6

• https://osv.dev/vulnerability/CVE-2021-38518 · Vendor Advisory
• https://kb.netgear.com/000063783/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-WiFi-Systems-PSV-2020-0528 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-38518 · Security Note
• https://t.me/cvenotify/19070 · Telegram Post
• https://t.me/cibsecurity/27116 · Telegram Post
• https://t.me/cvenotify/19050 · Telegram Post