CVE-2023-38866

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

COMFAST CF-XR11 V2.7.2 has a command injection vulnerability detected at function sub_415588. Attackers can send POST request messages to /usr/bin/webmgnt and inject commands into parameter interface and display_name.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-77

Affected software

Vendor	Product	Versions
n/a	n/a	n/a
comfast	cf-xr11	2.7.2

References

https://github.com/TTY-flag/my_iot_vul/tree/main/COMFAST/CF-XR11/Command_Inject2Exploit, Third Party Advisory
https://github.com/TTY-flag/my_iot_vul/tree/main/COMFAST/CF-XR11/Command_Inject2Exploit, Third Party Advisory

Timeline

Published: Aug 15, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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