AUGUST 4, 2026
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Case File

CVE-2021-45507

CRITICAL · CVSS 9.6 EPSS 1.42%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-26 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.6. See the original NVD description below for full technical details.

CVE
CVE-2021-45507
Severity
CRITICAL
CVSS
9.6
EPSS
1.42%

Original NVD Description

Certain NETGEAR devices are affected by authentication bypass. This affects CBR40 before 2.5.0.24, CBR750 before 4.6.3.6, RBW30 before 2.6.2.2, RBK752 before 3.2.17.12, RBR750 before 3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, RBS850 before 3.2.17.12, and RBS40V before 2.6.2.8.

Related CVEs

Other vulnerabilities affecting the same vendor(s)