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I. Basic Information for CVE-2021-20125
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An arbitrary file upload and directory traversal vulnerability exists in the file upload functionality of DownloadFileServlet in Draytek VigorConnect 1.6.0-B3. An unauthenticated attacker could leverage this vulnerability to upload files to 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 代码问题漏洞
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 中存在代码问题漏洞,该漏洞源于产品的DownloadFileServlet的文件上传功能未对文件名称或权限做有效检查。攻击者可通过该漏洞将漏洞文件上传到目标系统的任意位置。以下产品及版本受到影响: Draytek VigorConnect 1.6.0-B3版本。
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-2021-20125
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III. Intelligence Information for CVE-2021-20125
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IV. Related Vulnerabilities
V. Comments for CVE-2021-20125

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