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Description

A vulnerability has been found in Comfast CF-AC100 2.6.0.8. This affects an unknown function of the file /cgi-bin/mbox-config?method=SET&section=ntp_timezone. The manipulation leads to command injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED Reserved 2026-03-19 | Published 2026-03-20 | Updated 2026-03-20 | Assigner VulDB




MEDIUM: 5.1CVSS: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
MEDIUM: 4.7CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MEDIUM: 4.7CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
5.8AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Command Injection

Injection

Product status

2.6.0.8
affected

Timeline

2026-03-19:Advisory disclosed
2026-03-19:VulDB entry created
2026-03-19:VulDB entry last update

Credits

allanp0e (VulDB User) reporter

VulDB coordinator

References

vuldb.com/?id.351756 (VDB-351756 | Comfast CF-AC100 mbox-config command injection) vdb-entry

vuldb.com/?ctiid.351756 (VDB-351756 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.772874 (Submit #772874 | Comfast CF-AC100 V2.6.0.8 Command Injection) third-party-advisory

github.com/...8/cve/blob/main/ComFast CF-AC100-V2.6.0.8_2.md exploit

cve.org (CVE-2026-4466)

nvd.nist.gov (CVE-2026-4466)

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