CVE-2020-14440

HIGH

NETGEAR RBK/RBR/RBS 750/840/850 Series < 3.2.15.25 - Unauthenticated Command Injection

Title source: llm

Description

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects RBK752 before 3.2.15.25, RBK753 before 3.2.15.25, RBK753S before 3.2.15.25, RBR750 before 3.2.15.25, RBS750 before 3.2.15.25, RBK842 before 3.2.15.25, RBR840 before 3.2.15.25, RBS840 before 3.2.15.25, RBK852 before 3.2.15.25, RBK853 before 3.2.15.25, RBR850 before 3.2.15.25, and RBS850 before 3.2.15.25.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_confirm

https://kb.netgear.com/000061943/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0065

Scores

CVSS v3 8.8

EPSS 0.0123

EPSS Percentile 79.4%

Attack Vector ADJACENT_NETWORK

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

Details

CWE

CWE-77

Status published

Products (12)

netgear/rbk752_firmware < 3.2.15.25

netgear/rbk753_firmware < 3.2.15.25

netgear/rbk753s_firmware < 3.2.15.25

netgear/rbk842_firmware < 3.2.15.25

netgear/rbk852_firmware < 3.2.15.25

netgear/rbk853_firmware < 3.2.15.25

netgear/rbr750_firmware < 3.2.15.25

netgear/rbr840_firmware < 3.2.15.25

netgear/rbr850_firmware < 3.2.15.25

netgear/rbs750_firmware < 3.2.15.25

... and 2 more

Published Jun 18, 2020

Tracked Since Feb 18, 2026