CVE-2024-21877: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability through a url parameter in Enphase IQ Gateway (formerly known as…

PriorityP340medium6.5CVSS 3.1

AVNACLPRLUINSUCNIHAN

EPSS

0.78%

51.3th percentile

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability through a url parameter in Enphase IQ Gateway (formerly known as Envoy) allows File Manipulation. The endpoint requires authentication.This issue affects Envoy: from 4.x to 8.0 and < 8.2.4225.

Affected

6 ranges

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

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

nvdv4.09.2CRITICALCVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/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:P/AU:Y/R:I/V:C/RE:H/U:X

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