CVE-2025-9581— Comfast CF-N1 webmgnt multi_pppoe command injection
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I. Basic Information for CVE-2025-9581
Vulnerability Information
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Vulnerability Title
Comfast CF-N1 webmgnt multi_pppoe command injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was detected in Comfast CF-N1 2.6.0. This impacts the function multi_pppoe of the file /usr/bin/webmgnt. Performing manipulation of the argument phy_interface results in command injection. The attack may be initiated remotely. The exploit is now public and may be used.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
Vulnerability Title
COMFAST CF-N1 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
COMFAST CF-N1是中国四海众联（COMFAST）公司的一款无线路由器。 COMFAST CF-N1 2.6.0版本存在安全漏洞，该漏洞源于对文件/usr/bin/webmgnt中参数phy_interface的错误操作导致命令注入。
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-2025-9581
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Same Patch Batch · Comfast · 2025-08-28 · 6 CVEs total
| CVE-2025-9582 | 6.3 MEDIUM | Comfast CF-N1 webmgnt ntp_timezone command injection |
| CVE-2025-9586 | 6.3 MEDIUM | Comfast CF-N1 webmgnt wireless_device_dissoc command injection |
| CVE-2025-9584 | 6.3 MEDIUM | Comfast CF-N1 webmgnt update_interface_png command injection |
| CVE-2025-9585 | 6.3 MEDIUM | Comfast CF-N1 webmgnt wifilith_delete_pic_file command injection |
| CVE-2025-9583 | 6.3 MEDIUM | Comfast CF-N1 webmgnt ping_config command injection |
IV. Related Vulnerabilities
Same product: CF-N1
- CVE-2025-9586
Comfast CF-N1 webmgnt wireless_device_dissoc command injecti - CVE-2025-9585
Comfast CF-N1 webmgnt wifilith_delete_pic_file command injec - CVE-2025-9584
Comfast CF-N1 webmgnt update_interface_png command injection - CVE-2025-9583
Comfast CF-N1 webmgnt ping_config command injection - CVE-2025-9582
Comfast CF-N1 webmgnt ntp_timezone command injection
Same vendor: Comfast
- CVE-2026-6799
Comfast CF-N1-S Endpoint mbox-config command injection - CVE-2026-4468
Comfast CF-AC100 mbox-config command injection - CVE-2026-4467
Comfast CF-AC100 mbox-config command injection - CVE-2026-4466
Comfast CF-AC100 mbox-config command injection - CVE-2026-3798
Comfast CF-AC100 Request Path mbox-config sub_44AC14 command
Same weakness: CWE-77
- CVE-2026-8210
aandrew-me tgpt Update helper.go helper.Update command injec - CVE-2026-42258
net-imap: Command Injection via unvalidated Symbol inputs - CVE-2026-42453
Termix: Command injection in extractArchive/compressFiles vi - CVE-2026-42271
LiteLLM: Authenticated command execution via MCP stdio test - CVE-2026-41500
electerm has Command Injection Vulnerability via runMac func
V. Comments for CVE-2025-9581
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