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CVE-2026-78799 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

Directory Traversal vulnerability in Quanxun Huiju Network Technology (Beijing) Co., Ltd IK-Q3000 Enterprise-grade Wi-Fi 6 wireless router Enterprise Edition: <= iKuai8_3.7.23_Enterprise Build 202606021825 - Free Edition: <= iKuai 8_4.0.304-beta allows a remote attacker to execute arbitrary code.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:3.5 LOWVector:CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CNA: CISA-ADPCVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/PRISMI-Team/VulnDisclos/blob/main/Routers/iKuai/authorized-path-raversal.md	[email protected]	ExploitTechnical Description
https://www.ikuai8.com/	[email protected]	Vendor
https://www.ikuai8.com/component/download	[email protected]	ProductVendor

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-22	Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')	CISA-ADP

Affected Products

Product	Versions
Quanxun Huiju Network Technology IK-Q3000	<= iKuai8_3.7.23_Enterprise Build 202606021825 <= iKuai 8_4.0.304-beta
CPE No CPEs found in CPE dictionary for this product. Remediation Upgrade: iKuai8_3.7.26_Build202609111743moderate efforthttps://patch.ikuai8.com/3.x/patch/iKuai8_x32_3.7.26_Build202609111743.patch Upgrade: iKuai8_4.0.314_betamoderate efforthttps://patch.ikuai8.com/3.x/patch/iKuai8_x32_4.0.314_beta_Build202610131658.bin

Change History

2 change records found show changes

Date	Action	Recorded By
Oct 15, 2026	CVE Modified	CISA-ADP
Oct 13, 2026	New CVE Received	[email protected]