CVE-2026-2824 Details
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§ion=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.
A command injection vulnerability exists in the Comfast CF-E7 router running firmware version 2.6.0.9. The issue arises in the web management component, specifically within the 'sub_441CF4' function of the 'mbox-config' CGI script. The vulnerability can be exploited remotely by manipulating the 'destination' parameter, leading to the execution of arbitrary commands on the device.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Feb 20, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/jinhao118/cve/blob/main/ComFast%20Router_4.md | [email protected] | ExploitThird Party Advisory |
| https://vuldb.com/?ctiid.346949 | [email protected] | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.346949 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.753878 | [email protected] | Third Party AdvisoryVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | [email protected] |
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | [email protected] |
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| comfast cf-e7 firmware | 2.6.0.9 |
CPE
Remediation
| |
| comfast cf-e7 | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Feb 20, 2026 | Initial Analysis | [email protected] |
| Feb 20, 2026 | New CVE Received | [email protected] |