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I. Basic Information for CVE-2021-42711
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Barracuda Network Access Client before 5.2.2 creates a Temporary File in a Directory with Insecure Permissions. This file is executed with SYSTEM privileges when an unprivileged user performs a repair operation.
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
Barracuda Network Access Client 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Barracuda Networks Barracuda Network Access Client是美国Barracuda Networks公司的一套仅限 Windows 的应用程序。用于根据规则和策略控制网络和 Vpn 客户端访问。 Barracuda Network Access Client 中存在授权问题漏洞,该漏洞源于产品未限制在不安全目录创建临时文件。攻击者可通过该漏洞用非特权用户身份以SYSTEM特权执行文件。以下产品及版本受到影响:Barracuda Network Access Cli
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-2021-42711
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III. Intelligence Information for CVE-2021-42711
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IV. Related Vulnerabilities
V. Comments for CVE-2021-42711

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