CVE-2026-2824 — MEDIUM (6.3)

Vulnerability 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.

CVSS Score

6.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Comfast	Cf-E7 Firmware	2.6.0.9
Comfast	Cf-E7	-

Related Weaknesses (CWE)

CWE-74 CWE-77

References

https://github.com/jinhao118/cve/blob/main/ComFast%20Router_4.mdExploitThird Party Advisory
https://vuldb.com/?ctiid.346949Permissions RequiredVDB Entry
https://vuldb.com/?id.346949Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.753878Third Party AdvisoryVDB Entry

FAQ

What is CVE-2026-2824?

CVE-2026-2824 is a vulnerability with a CVSS score of 6.3 (MEDIUM). 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...

How severe is CVE-2026-2824?

CVE-2026-2824 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-2824?

Check the references section above for vendor advisories and patch information. Affected products include: Comfast Cf-E7 Firmware, Comfast Cf-E7.