CVE-2025-10547
Quick assessment
Affected
DrayTek Corporation Vigor1000B
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.
DrayTek Vigor Routers是中国居易（DrayTek）公司的一系列无线路由器。 DrayTek Vigor Routers存在安全漏洞，该漏洞源于HTTP CGI请求参数处理组件存在未初始化变量，可能导致内存损坏和远程代码执行。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-10547
Vulnerability Information
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Vulnerability Title
CVE-2025-10547
Source: CVE Program / CVE List V5
Vulnerability Description
An uninitialized variable in the HTTP CGI request arguments processing component of Vigor Routers running DrayOS may allow an attacker the ability to perform RCE on the appliance through memory corruption.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
DrayTek Vigor Routers 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DrayTek Vigor Routers是中国居易（DrayTek）公司的一系列无线路由器。 DrayTek Vigor Routers存在安全漏洞，该漏洞源于HTTP CGI请求参数处理组件存在未初始化变量，可能导致内存损坏和远程代码执行。
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 |
|---|---|---|---|---|
| DrayTek Corporation | Vigor1000B | 0 ~ 4.4.5.1 | - |
|
| DrayTek Corporation | Vigor2962 | 0 ~ 4.4.5.1 | - |
|
| DrayTek Corporation | Vigor3910 | 0 ~ 4.4.3.6 | - |
|
| DrayTek Corporation | Vigor3912 | 0 ~ 4.4.5.1 | - |
|
| DrayTek Corporation | Vigor2135 | 0 ~ 4.5.1 | - |
|
| DrayTek Corporation | Vigor2763 | 0 ~ 4.5.1 | - |
|
| DrayTek Corporation | Vigor2765 | 0 ~ 4.5.1 | - |
|
| DrayTek Corporation | Vigor2766 | 0 ~ 4.5.1 | - |
|
| DrayTek Corporation | Vigor2865 | 0 ~ 4.5.1 | - |
|
| DrayTek Corporation | Vigor2865 LTE Series | 0 ~ 4.5.1 | - |
|
| DrayTek Corporation | Vigor2865L-5G Series | 0 ~ 4.5.1 | - |
|
| DrayTek Corporation | Vigor2866 | 1.0 ~ 4.5.1 | - |
|
| DrayTek Corporation | Vigor2866 LTE | 0 ~ 4.5.1 | - |
|
| DrayTek Corporation | Vigor2927 | 0 ~ 4.5.1 | - |
|
| DrayTek Corporation | Vigor 2927 LTE | 0 ~ 4.5.1 | - |
|
| DrayTek Corporation | Vigor2927L-5G | 0 ~ 4.5.1 | - |
|
| DrayTek Corporation | Vigor2915 | 0 ~ 4.4.6.1 | - |
|
| DrayTek Corporation | Vigor2862 | 0 ~ 3.9.9.12 | - |
|
| DrayTek Corporation | Vigor2862 LTE | 0 ~ 3.9.9.12 | - |
|
| DrayTek Corporation | Vigor2926 | 0 ~ 3.9.9.12 | - |
|
II. Public POCs for CVE-2025-10547
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
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V. Comments for CVE-2025-10547
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