Keycloak: path traversal in the redirect validation

A flaw was found in Keycloak's redirect_uri validation logic. This issue may allow a bypass of otherwise explicitly allowed hosts. A successful attack may lead to the theft of an access token, making it possible for the attacker to impersonate other users. It is very similar to CVE-2023-6291.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

指向未可信站点的URL重定向(开放重定向)

Red Hat Keycloak 输入验证错误漏洞

Red Hat Keycloak是美国红帽（Red Hat）公司的一套为现代应用和服务提供身份验证和管理功能的软件。 Red Hat Keycloak存在输入验证错误漏洞，该漏洞源于允许绕过其他明确允许的主机，可能会导致访问令牌被盗，从而使攻击者可以冒充其他用户。

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