AUGUST 4, 2026
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Case File

CVE-2024-21878

CRITICAL · CVSS 9.8 EPSS 1.43%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-08-12 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2024-21878
Severity
CRITICAL
CVSS
9.8
EPSS
1.43%

Original NVD Description

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Enphase IQ Gateway (formerly known as Envoy) allows OS Command Injection. This vulnerability is present in an internal script.This issue affects Envoy: from 4.x up to and including 8.x and is currently unpatched.

Related CVEs

Other vulnerabilities affecting the same vendor(s)