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I. Basic Information for CVE-2021-42837
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in Talend Data Catalog before 7.3-20210930. After setting up SAML/OAuth, authentication is not correctly enforced on the native login page. Any valid user from the SAML/OAuth provider can be used as the username with an arbitrary password, and login will succeed.
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
Talend Data Catalog 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Talend Data Catalog是美国Talend公司的一个结合了数据编目和元数据管理的工具。用于连接来自平台、数据库和分析工具的数据,以每个人都能理解的语言生成信息供应链的整体视图。 Talend Data Catalog 7.3-20210930 之前存在安全漏洞,该漏洞源于设置 SAML/OAuth 后,未在本机登录页面上正确实施身份验证。来自 SAML/OAuth 提供者的任何有效用户都可以用作具有任意密码的用户名,并且可以成功登录。
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
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II. Public POCs for CVE-2021-42837
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III. Intelligence Information for CVE-2021-42837
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IV. Related Vulnerabilities
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