A flaw has been found in Comfast CF-E7 2.6.0.9. This affects the function sub_441CF4 of the file /cgi-bin/mbox-config?method=SET&section=ping_config of the component webmggnt. Executing a manipulation of the argument destination can lead to command injection. The attack may be performed from remote. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Comfast
  • Cf-e7
  • Cf-e7 Firmware

Configuration 1 [-]

AND
cpe:2.3:o:comfast:cf-e7_firmware:2.6.0.9:*:*:*:*:*:*:*
cpe:2.3:h:comfast:cf-e7:-:*:*:*:*:*:*:*

No data.

References
Link Providers
https://www.spirityenterprise.com/pentest spirity
https://github.com/jinhao118/cve/blob/main/ComFast%20Router_4.md cve-icon cve-icon
https://vuldb.com/?ctiid.346949 cve-icon cve-icon
https://vuldb.com/?id.346949 cve-icon cve-icon
https://vuldb.com/?submit.753878 cve-icon cve-icon
History

Fri, 20 Feb 2026 18:45:00 +0000

Type Values Removed Values Added
First Time appeared Comfast cf-e7 Firmware
CPEs cpe:2.3:h:comfast:cf-e7:-:*:*:*:*:*:*:*
cpe:2.3:o:comfast:cf-e7_firmware:2.6.0.9:*:*:*:*:*:*:*
Vendors & Products Comfast cf-e7 Firmware

Fri, 20 Feb 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Fri, 20 Feb 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Comfast
Comfast cf-e7
Vendors & Products Comfast
Comfast cf-e7

Fri, 20 Feb 2026 05:45:00 +0000

Type Values Removed Values Added
Description A flaw has been found in Comfast CF-E7 2.6.0.9. This affects the function sub_441CF4 of the file /cgi-bin/mbox-config?method=SET&section=ping_config of the component webmggnt. Executing a manipulation of the argument destination can lead to command injection. The attack may be performed from remote. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Title Comfast CF-E7 webmggnt mbox-config sub_441CF4 command injection
Weaknesses CWE-74
CWE-77
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-02-20T14:44:21.329Z

Reserved: 2026-02-19T17:22:22.366Z

Link: CVE-2026-2824

cve-icon Vulnrichment

Updated: 2026-02-20T14:44:14.677Z

cve-icon NVD

Status : Analyzed

Published: 2026-02-20T06:17:01.387

Modified: 2026-02-20T18:40:03.283

Link: CVE-2026-2824

cve-icon Redhat

No data.