CVE-2026-2824

Comfast CF-E7 webmggnt mbox-config sub_441CF4 command injection

CVSS 5.3 MEDIUMEPSS 9.5%CWE-74 CWE-77

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 5.3EPSS 9.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

20 fev 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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: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

Produtos afetados

Comfast · CF-E7

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Referências

https://github.com/jinhao118/cve/blob/main/ComFast%20Router_4.md https://vuldb.com/?ctiid.346949 https://vuldb.com/?id.346949 https://vuldb.com/?submit.753878