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I. Basic Information for CVE-2021-22920
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been discovered in Citrix ADC (formerly known as NetScaler ADC) and Citrix Gateway (formerly known as NetScaler Gateway), and Citrix SD-WAN WANOP Edition models 4000-WO, 4100-WO, 5000-WO, and 5100-WO. These vulnerabilities, if exploited, could lead to a phishing attack through a SAML authentication hijack to steal a valid user session.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Citrix Application Delivery Controller安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Citrix Systems Citrix ADC and NetScaler Gateway是美国思杰系统(Citrix Systems)公司的一款应用交付控制器。 Citrix ADC and NetScaler Gateway 存在安全漏洞,攻击者可能会通过SAML身份验证劫持来窃取有效的用户会话,从而导致网络钓鱼攻击。
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
-Citrix ADC, Citrix Gateway Citrix ADC and Citrix Gateway 13.0-82.45 and later releases of 13.0 -
II. Public POCs for CVE-2021-22920
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III. Intelligence Information for CVE-2021-22920
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IV. Related Vulnerabilities
V. Comments for CVE-2021-22920

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