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I. Basic Information for CVE-2021-20127
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An arbitrary file deletion vulnerability exists in the file delete functionality of the Html5Servlet endpoint of Draytek VigorConnect 1.6.0-B3. This allows an authenticated user to arbitrarily delete files in any location on the target operating system with root privileges.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Draytek VigorConnect 访问控制错误漏洞
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 中存在访问控制错误漏洞,该漏洞源于Html5Servlet的文件删除功能存在安全问题。攻击者可通过该漏洞删除目标操作系统的任意文件。以下产品及版本受到影响:Draytek VigorConnect 1.6.0-B3。
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
VendorProductAffected VersionsCPESubscribe
-Draytek VigorConnect 1.6.0-B3 -
II. Public POCs for CVE-2021-20127
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III. Intelligence Information for CVE-2021-20127
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IV. Related Vulnerabilities
V. Comments for CVE-2021-20127

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