AUGUST 5, 2026
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Case File

CVE-2021-45623

HIGH · CVSS 8.3 EPSS 1.69%

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

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.3. Exploitation may require the attacker to be authenticated.

CVE
CVE-2021-45623
Severity
HIGH
CVSS
8.3
EPSS
1.69%

Original NVD Description

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects R7800 before 1.0.2.74, R9000 before 1.0.5.2, and XR500 before 2.3.2.66.

Related CVEs

Other vulnerabilities affecting the same vendor(s)