A flaw has been found in Comfast CF-N1-S 2.6.0.1. This affects the function get_para_from_uri of the file /cgi-bin/mbox-config of the component URI Parameter Parsing. This manipulation of the argument width/height causes stack-based buffer overflow. The attack can be initiated remotely.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact High

Subsequent System Availability Impact High

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Comfast CF-N1-S affected
Version Status Constraints
2.6.0.1 affected —

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Project Subscriptions

Vendors Products
Comfast Subscribe
Cf-n1-s Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/1ChaoRen1/IOT_3 cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-76008 cve-icon cve-icon
https://vuldb.com/submit/878007 cve-icon cve-icon
https://vuldb.com/vuln/391922 cve-icon cve-icon
https://vuldb.com/vuln/391922/cti cve-icon cve-icon
History

Wed, 19 Aug 2026 02:45:00 +0000

Type Values Removed Values Added
Description A flaw has been found in Comfast CF-N1-S 2.6.0.1. This affects the function get_para_from_uri of the file /cgi-bin/mbox-config of the component URI Parameter Parsing. This manipulation of the argument width/height causes stack-based buffer overflow. The attack can be initiated remotely.
Title Comfast CF-N1-S URI Parameter Parsing mbox-config get_para_from_uri stack-based overflow
First Time appeared Comfast
Comfast cf-n1-s
Weaknesses CWE-119
CWE-121
CPEs cpe:2.3:a:comfast:cf-n1-s:*:*:*:*:*:*:*:*
Vendors & Products Comfast
Comfast cf-n1-s
References
Metrics cvssV2_0

{'score': 10, 'vector': 'AV:N/AC:L/Au:N/C:C/I:C/A:C/E:ND/RL:ND/RC:UR'}

cvssV3_0

{'score': 10, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:X/RL:X/RC:R'}

cvssV3_1

{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:X/RL:X/RC:R'}

cvssV4_0

{'score': 10, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-08-19T02:30:09.048Z

Reserved: 2026-08-18T18:53:46.811Z

Link: CVE-2026-76008

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-19T03:16:53.077

Modified: 2026-08-19T03:16:53.077

Link: CVE-2026-76008

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses