CVE-2025-4106— WatchGuard Firebox leftover debug code vulnerability
Quick assessment
Affected
WatchGuard Fireware OS
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.
WatchGuard Fireware OS是美国WatchGuard公司的一个在 Firebox 上运行的软件。 WatchGuard Fireware OS 12.0版本至12.11.2之前版本存在安全漏洞，该漏洞源于管理员用户可通过上传特定诊断包并执行遗留诊断命令启用调试shell。
Possible ATT&CK Techniques 3 AI
T1059 · Command and Scripting Interpreter T1078 · Valid Accounts T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 2
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| WatchGuard | Fireware OS | 12.0< 12.11.3 |
affected |
12.0< 12.5.13 |
affected |
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I. Basic Information for CVE-2025-4106
Vulnerability Information
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Vulnerability Title
WatchGuard Firebox leftover debug code vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
An authenticated admin user with access to both the management WebUI and command line interface on a Firebox can enable a diagnostic debug shell by uploading a platform and version-specific diagnostic package and executing a leftover diagnostic command.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
遗留的调试代码
Source: CVE Program / CVE List V5
Vulnerability Title
WatchGuard Fireware OS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WatchGuard Fireware OS是美国WatchGuard公司的一个在 Firebox 上运行的软件。 WatchGuard Fireware OS 12.0版本至12.11.2之前版本存在安全漏洞，该漏洞源于管理员用户可通过上传特定诊断包并执行遗留诊断命令启用调试shell。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| WatchGuard | Fireware OS | 12.0 ~ 12.11.3 | - |
|
| WatchGuard | Fireware OS | 12.0 ~ 12.5.13 | - |
|
II. Public POCs for CVE-2025-4106
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-4106 (2)
-
-
🔗 404 - File Not Found | WatchGuard Technologies vendor-advisory
IV. Related Vulnerabilities
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-
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V. Comments for CVE-2025-4106
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