PT-2024-31160 · Comfast · Comfast Cf-Xr11

Curryraid · Published 2024-09-11 · Updated 2024-09-13 · CVE-2024-44466

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions COMFAST CF-XR11 version 2.7.2

Description The issue is a command injection vulnerability in the function sub 424CB4. Attackers can exploit this by sending POST request messages to the "/usr/bin/webmgnt" API endpoint and injecting commands into the iface parameter.

Recommendations For COMFAST CF-XR11 version 2.7.2, as a temporary workaround, consider restricting access to the "/usr/bin/webmgnt" API endpoint to minimize the risk of exploitation. Avoid using the iface parameter in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Code Injection

Command Injection

Weakness Enumeration

CWE-94

CWE-77

Related Identifiers

CVE-2024-44466

Affected Products

Comfast Cf-Xr11

References · 5

• 🔥 https://github.com/CurryRaid/iot_vul/tree/main/comfast · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-44466 · Security Note
• https://osv.dev/vulnerability/CVE-2024-44466 · Vendor Advisory
• https://t.me/cvenotify/94537 · Telegram Post
• https://twitter.com/CVEnew/status/1833923759339909315 · Twitter Post