CVE-2024-21876

published 2024-08-12

CVE-2024-21876: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability via a URL parameter in Enphase IQ Gateway (formerly known as…

Priority P3 58 critical 9.1 CVSS 3.1

AV N AC L PR N UI N S U C H I H A N

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability via a URL parameter in Enphase IQ Gateway (formerly known as Envoy) allows an unautheticated attacker to access or create arbitratry files.This issue affects Envoy: from 4.x to 8.x and < 8.2.4225.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
enphase	iq_gateway	—	—
enphase	iq_gateway	—	—
enphase	iq_gateway	—	—
enphase	iq_gateway	—	—
enphase	iq_gateway	>= 8.0 < 8.2.4225	8.2.4225
enphase	iq_gateway_firmware	>= 4.0 < 8.2.4225	8.2.4225

CVSS provenance

nvd v3.1 9.1 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

nvd v4.0 9.3 CRITICAL CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:X/V:D/RE:H/U:X

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CWE-22