CVE-2026-4467

Comfast CF-AC100 mbox-config command injection

CVSS 5.1 MEDIUMEPSS 2.1%CWE-74 CWE-77

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.1EPSS 2.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

20 Mar 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A vulnerability was found in Comfast CF-AC100 2.6.0.8. This impacts an unknown function of the file /cgi-bin/mbox-config?method=SET&section=wireless_device_dissoc. The manipulation results in command injection. The attack can be executed remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Affected products

Comfast · CF-AC100

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References

https://github.com/jinhao118/cve/blob/main/ComFast%20CF-AC100-V2.6.0.8_3.md https://vuldb.com/?ctiid.351757 https://vuldb.com/?id.351757 https://vuldb.com/?submit.772877