CVE-2021-20126
Quick assessment
Affected
n/a Draytek VigorConnect
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 VigorConnect是中国居易科技（Draytek）公司的一种易于使用、重量轻、用于 DrayTek 产品的单站点中央管理系统。 Draytek VigorConnect 1.6.0-B3 版本存在跨站请求伪造漏洞，该漏洞源于软件缺乏跨站请求伪造保护，并不能充分验证提交请求的用户是否有意提供格式良好、有效、一致的请求。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-20126
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Draytek VigorConnect 1.6.0-B3 lacks cross-site request forgery protections and does not sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.
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 VigorConnect 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Draytek VigorConnect是中国居易科技（Draytek）公司的一种易于使用、重量轻、用于 DrayTek 产品的单站点中央管理系统。 Draytek VigorConnect 1.6.0-B3 版本存在跨站请求伪造漏洞，该漏洞源于软件缺乏跨站请求伪造保护，并不能充分验证提交请求的用户是否有意提供格式良好、有效、一致的请求。
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 VigorConnect | 1.6.0-B3 | - |
|
II. Public POCs for CVE-2021-20126
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2021-20126 (1)
-
https://www.tenable.com/security/research/tra-2021-42 x_refsource_MISC
Same Patch Batch · n/a · 2021-10-13 · 20 CVEs total
| CVE-2021-22035 | Vmware VMware vRealize Log Insight 注入漏洞 | |
| CVE-2021-34814 | Proofpoint Spam Engine 访问控制错误漏洞 | |
| CVE-2021-39304 | Proofpoint Enterprise Protection 代码问题漏洞 | |
| CVE-2021-22033 | vmware VMware vRealize Operations 代码问题漏洞 | |
| CVE-2021-20123 | Draytek VigorConnect 路径遍历漏洞 | |
| CVE-2021-20124 | Draytek VigorConnect 路径遍历漏洞 | |
| CVE-2021-20125 | Draytek VigorConnect 代码问题漏洞 | |
| CVE-2021-20127 | Draytek VigorConnect 访问控制错误漏洞 | |
| CVE-2021-20128 | Draytek VigorConnect 跨站脚本漏洞 | |
| CVE-2021-20129 | Draytek VigorConnect 日志信息泄露漏洞 | |
| CVE-2021-41075 | ZOHO ManageEngine OpManager SQL注入漏洞 | |
| CVE-2021-22036 | Vmware VMware vRealize Log Insight 信息泄露漏洞 | |
| CVE-2021-40843 | Proofpoint Insider Threat Management Server 代码问题漏洞 | |
| CVE-2021-40842 | Proofpoint Insider Threat Management Server SQL注入漏洞 | |
| CVE-2021-20130 | ZOHO ManageEngine ADManager Plus 代码问题漏洞 | |
| CVE-2021-20131 | ZOHO ManageEngine ADManager Plus 代码问题漏洞 | |
| CVE-2021-42223 | Online Dj Booking Management System 跨站脚本漏洞 | |
| CVE-2021-42224 | Ifsc Code Finder Project SQL注入漏洞 | |
| CVE-2021-40493 | ZOHO ManageEngine OpManager SQL注入漏洞 |
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V. Comments for CVE-2021-20126
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