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I. Basic Information for CVE-2021-41583
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
vpn-user-portal (aka eduVPN or Let's Connect!) before 2.3.14, as packaged for Debian 10, Debian 11, and Fedora, allows remote authenticated users to obtain OS filesystem access, because of the interaction of QR codes with an exec that uses the -r option. This can be leveraged to obtain additional VPN access.
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
Commons Conservancy eduVPN 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Commons Conservancy eduVPN是Commons Conservancy基金会的一个项目,用于 R&E 的安全互联网访问。 Commons Conservancy eduVPN 存在输入验证错误漏洞,该漏洞源于2.3.14 版本之前在 Debian 10、Debian 11 和 Fedora的 vpn-user-portal 由于 QR 码与使用 -r 选项的 exec 交互,因此允许远程身份验证用户获取操作系统文件系统访问权限。 这可以用来获得额外的 VPN 访问。
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
-n/a n/a -
II. Public POCs for CVE-2021-41583
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III. Intelligence Information for CVE-2021-41583
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IV. Related Vulnerabilities
V. Comments for CVE-2021-41583

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