CVE-2026-3798

MEDIUM 4.7

Comfast CF-AC100 Request Path mbox-config sub_44AC14 command injection

CVSS Score

4.7

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was detected in Comfast CF-AC100 2.6.0.8. This affects the function sub_44AC14 of the file /cgi-bin/mbox-config?method=SET&section=ping_config of the component Request Path Handler. The manipulation results in command injection. The attack may be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-77 CWE-74
Vendor	comfast
Product	cf-ac100
Published	Mar 9, 2026
Last Updated	Mar 10, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Comfast / CF-AC100

2.6.0.8

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.349765 vuldb.com: https://vuldb.com/?ctiid.349765 vuldb.com: https://vuldb.com/?submit.766443 github.com: https://github.com/jinhao118/cve/blob/main/ComFast%20CF-AC100-V2.6.0.8_1.md

Credits

🔍 allanp0e (VulDB User) VulDB