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I. Basic Information for CVE-2021-20042
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An unauthenticated remote attacker can use SMA 100 as an unintended proxy or intermediary undetectable proxy to bypass firewall rules. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
未有动机的代理或中间人(混淆代理)
Source: NVD (National Vulnerability Database)
Vulnerability Title
SonicWall SMA100 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sonicwall SMA100是美国Sonicwall公司的一款安全访问网关设备。 SonicWall SMA100 存在安全漏洞，未经身份验证的远程攻击者可以使用 SMA100 作为意外代理或中间无法检测的代理来绕过防火墙规则。此漏洞影响了 SMA 200、210、400、410 和 500v 设备。
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
SonicWallSonicWall SMA100 9.0.0.11-31sv and earlier -
II. Public POCs for CVE-2021-20042
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III. Intelligence Information for CVE-2021-20042
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IV. Related Vulnerabilities
Same product: SonicWall SMA100
Same vendor: SonicWall
Same weakness: CWE-441
V. Comments for CVE-2021-20042

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