Vulnerability Information
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Vulnerability Title
System account impersonation in DataHub
Vulnerability Description
DataHub is an open-source metadata platform. When not using authentication for the metadata service, which is the default configuration, the Metadata service (GMS) will use the X-DataHub-Actor HTTP header to infer the user the frontend is sending the request on behalf of. When the backends retrieves the header, its name is retrieved in a case-insensitive way. This case differential can be abused by an attacker to smuggle an X-DataHub-Actor header with different casing (eg: X-DATAHUB-ACTOR). This issue may lead to an authorization bypass by allowing any user to impersonate the system user account and perform any actions on its behalf. This vulnerability was discovered and reported by the GitHub Security lab and is tracked as GHSL-2022-079.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
Vulnerability Type
认证机制不恰当
Vulnerability Title
DataHub 授权问题漏洞
Vulnerability Description
DataHub是datahub-project开源的一个现代数据栈的元数据平台。 DataHub存在授权问题漏洞。攻击者利用该漏洞可以冒充系统用户帐户并代表其执行任何操作。
CVSS Information
N/A
Vulnerability Type
N/A