CVE-2026-4466— Comfast CF-AC100 mbox-config command injection
Quick assessment
Affected
Comfast CF-AC100
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Comfast CF-AC100是中国四海众联（Comfast）公司的一款无线USB网卡。 Comfast CF-AC100 2.6.0.8版本存在命令注入漏洞，该漏洞源于对文件/cgi-bin/mbox-config中参数的操作，可能导致命令注入。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-4466
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Comfast CF-AC100 mbox-config command injection
Source: CVE Program / CVE List V5
Vulnerability 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§ion=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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Comfast CF-AC100 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Comfast CF-AC100是中国四海众联（Comfast）公司的一款无线USB网卡。 Comfast CF-AC100 2.6.0.8版本存在命令注入漏洞，该漏洞源于对文件/cgi-bin/mbox-config中参数的操作，可能导致命令注入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-4466
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-4466
请登录查看更多情报信息。
Other References for CVE-2026-4466 (1)
Same Patch Batch · Comfast · 2026-03-20 · 3 CVEs total
| CVE-2026-4467 | 4.7 MEDIUM | Comfast CF-AC100 mbox-config command injection |
| CVE-2026-4468 | 4.7 MEDIUM | Comfast CF-AC100 mbox-config command injection |
IV. Related Vulnerabilities
Same vendor: Comfast
-
CVE-2026-94003
Comfast CF-N1-S Web Management mbox-config get_css_path_from -
CVE-2026-78050
Comfast CF-N1-S Web Management mbox-config sub_41AD7C stack- -
CVE-2026-77683
Comfast CF-N1-S mbox-config system command injection -
CVE-2026-77148
Comfast CF-N1-S Web Management mbox-config sub_44B50C stack- -
CVE-2026-77022
Comfast CF-N1-S SSID Configuration mbox-config sub_44B438 st
Same weakness: CWE-77
-
CVE-2026-105014
Azure Pipelines Remote Code Execution Vulnerability -
CVE-2026-114575
TOTOLINK A950RG product.so UploadCustomModule command inject -
CVE-2026-112942
launch-editor: `fs.existsSync()` existence check can be bypa -
CVE-2026-113397
DrayTek Vigor2960 IPsec mainfunction.cgi ruequest_certificat -
CVE-2026-113396
DrayTek Vigor2960 Rename Table mainfunction.cgi rename_table
V. Comments for CVE-2026-4466
No comments yet