CVE-2023-38865

Severity CVSS v4.0:

Pending analysis

Type:

CWE-77 Command Injection

Publication date:

15/08/2023

Last modified:

22/08/2023

Description

COMFAST CF-XR11 V2.7.2 has a command injection vulnerability detected at function sub_4143F0. Attackers can send POST request messages to /usr/bin/webmgnt and inject commands into parameter timestr.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

9.80

Severity 3.x

CRITICAL

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:comfast:cf-xr11_firmware:2.7.2:::::::*
cpe:2.3:h:comfast:cf-xr11:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

https://github.com/TTY-flag/my_iot_vul/tree/main/COMFAST/CF-XR11/Command_Inject5