CVE-2024-21878

Command Injection through Unsafe File Name Evaluation in internal script in Enphase IQ Gateway v4.x to and including 8.x

State: Published
Severity: 7.1 High
Published: Aug 10, 2024
Updated: Mar 11, 2025
Reserved: Jan 2, 2024

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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.

Scores

CVSS	Score	Vector	Source
4.0	7.1 High	CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/S:P/AU:Y/R:I/V:C/RE:H	DIVD
4.0	9.2 Critical	CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/S:P/AU:Y/R:I/V:C/RE:H	DIVD

Weaknesses

CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

Affected Products

Product	Versions
EnvoyEnphase	8.x to before 8.2.4225Affected 7.xAffected 6.xAffected 5.xAffected 4.xAffected

References

https://csirt.divd.nl/CVE-2024-21878third-party-advisory
https://csirt.divd.nl/DIVD-2024-00011related
https://enphase.com/cybersecurity/advisories/ensa-2024-3vendor-advisory

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