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I. Basic Information for CVE-2021-20278
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An authentication bypass vulnerability was found in Kiali in versions before 1.31.0 when the authentication strategy `OpenID` is used. When RBAC is enabled, Kiali assumes that some of the token validation is handled by the underlying cluster. When OpenID `implicit flow` is used with RBAC turned off, this token validation doesn't occur, and this allows a malicious user to bypass the authentication.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用欺骗进行的认证绕过
Source: NVD (National Vulnerability Database)
Vulnerability Title
Kiali 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Kiali是一款开源的、用于Istio微服务架构的可视化管理工具。 Kiali 1.31.0之前的版本存在授权问题漏洞,该漏洞源于当启用RBAC时,Kiali假定底层集群处理一些令牌验证。攻击者可通过该漏洞绕过身份验证。
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
-kiali kiali 1.31.0 -
II. Public POCs for CVE-2021-20278
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III. Intelligence Information for CVE-2021-20278
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IV. Related Vulnerabilities
V. Comments for CVE-2021-20278

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