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CVE-2026-2824

Comfast CF-E7 webmggnt mbox-config sub_441CF4 command injection

Published: Feb 20, 2026Updated: Apr 29, 2026 Sources: CVE List NVDCWE-74
6.3MEDIUM
NVD MITRE
EPSS Score
9.5%
Top 5.2%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-74CWE-77

Affected Products

cf-e7 firmwarecomfast
Embedded
Hardware Firmware / network-adapter
CF-E7Comfast
Embedded
Hardware Firmware / network-adapter
comfastcommercialHardware Firmwareaka comfast cf-n1, cf-xr11 firmware, cf-n1

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Execution
Initial Access
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References

https://github.com/jinhao118/cve/blob/main/ComFast%20Router_4.md
github.com
https://vuldb.com/?ctiid.346949
vuldb.com
https://vuldb.com/?id.346949
vuldb.com
and 1 more references View all →

Timeline

Published
Feb 20, 2026
Last Updated
Apr 29, 2026

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