A flaw has been found in COMFAST CF-N1-S 2.6.0.1. This impacts the function sub_44B438 of the file /cgi-bin/mbox-config?method=SET&section=ptest_ssid of the component CGI Interface. This manipulation of the argument ssid causes os command injection. Remote exploitation of the attack is possible. The exploit has been published and may be used.

Attack Vector Network

Attack Complexity Low

Privileges Required High

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 High

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Multiple

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.02086.

Exploitation poc

Automatable no

Technical Impact total

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 —

No data.

No data.

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Vendors Products
Comfast Subscribe
Cf-n1-s Subscribe

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_1 cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-75094 cve-icon cve-icon
https://vuldb.com/submit/877482 cve-icon cve-icon
https://vuldb.com/vuln/391346 cve-icon cve-icon
https://vuldb.com/vuln/391346/cti cve-icon cve-icon
History

Tue, 18 Aug 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Tue, 18 Aug 2026 02:15:00 +0000

Type Values Removed Values Added
Description A flaw has been found in COMFAST CF-N1-S 2.6.0.1. This impacts the function sub_44B438 of the file /cgi-bin/mbox-config?method=SET&section=ptest_ssid of the component CGI Interface. This manipulation of the argument ssid causes os command injection. Remote exploitation of the attack is possible. The exploit has been published and may be used.
Title COMFAST CF-N1-S CGI mbox-config sub_44B438 os command injection
First Time appeared Comfast
Comfast cf-n1-s
Weaknesses CWE-77
CWE-78
CPEs cpe:2.3:a:comfast:cf-n1-s:*:*:*:*:*:*:*:*
Vendors & Products Comfast
Comfast cf-n1-s
References
Metrics cvssV2_0

{'score': 8.3, 'vector': 'AV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 9.1, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 9.4, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-08-18T14:15:42.370Z

Reserved: 2026-08-17T16:46:50.116Z

Link: CVE-2026-75094

cve-icon Vulnrichment

Updated: 2026-08-18T14:15:36.567Z

cve-icon NVD

Status : Received

Published: 2026-08-18T02:17:30.757

Modified: 2026-08-18T15:17:12.947

Link: CVE-2026-75094

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-18T14:45:03Z

Weaknesses