CVE-2023-6291— Keycloak: redirect_uri validation bypass
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I. Basic Information for CVE-2023-6291
Vulnerability Information
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Vulnerability Title
Keycloak: redirect_uri validation bypass
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in the redirect_uri validation logic in Keycloak. This issue may allow a bypass of otherwise explicitly allowed hosts. A successful attack may lead to an access token being stolen, making it possible for the attacker to impersonate other users.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
指向未可信站点的URL重定向(开放重定向)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Red Hat Keycloak 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
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存在安全漏洞，该漏洞源于redirect_uri 验证逻辑存在缺陷，可能允许主机绕过，攻击者利用该漏洞可以盗取访问令牌，从而使攻击者可以冒充其他用户。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Red Hat | Red Hat build of Keycloak 22 | 22.0.7-1 ~ * | cpe:/a:redhat:build_keycloak:22::el9 | |
| Red Hat | Red Hat build of Keycloak 22 | 22-6 ~ * | cpe:/a:redhat:build_keycloak:22::el9 | |
| Red Hat | Red Hat build of Keycloak 22 | 22-9 ~ * | cpe:/a:redhat:build_keycloak:22::el9 | |
| Red Hat | Red Hat build of Keycloak 22.0.7 | - | cpe:/a:redhat:build_keycloak:22 | |
| Red Hat | Red Hat Single Sign-On 7 | - | cpe:/a:redhat:red_hat_single_sign_on:7.6 | |
| Red Hat | Red Hat Single Sign-On 7.6 for RHEL 7 | 0:18.0.11-2.redhat_00003.1.el7sso ~ * | cpe:/a:redhat:red_hat_single_sign_on:7.6::el7 | |
| Red Hat | Red Hat Single Sign-On 7.6 for RHEL 7 | 0:18.0.12-1.redhat_00001.1.el7sso ~ * | cpe:/a:redhat:red_hat_single_sign_on:7.6::el7 | |
| Red Hat | Red Hat Single Sign-On 7.6 for RHEL 8 | 0:18.0.11-2.redhat_00003.1.el8sso ~ * | cpe:/a:redhat:red_hat_single_sign_on:7.6::el8 | |
| Red Hat | Red Hat Single Sign-On 7.6 for RHEL 8 | 0:18.0.12-1.redhat_00001.1.el8sso ~ * | cpe:/a:redhat:red_hat_single_sign_on:7.6::el8 | |
| Red Hat | Red Hat Single Sign-On 7.6 for RHEL 9 | 0:18.0.11-2.redhat_00003.1.el9sso ~ * | cpe:/a:redhat:red_hat_single_sign_on:7.6::el9 | |
| Red Hat | Red Hat Single Sign-On 7.6 for RHEL 9 | 0:18.0.12-1.redhat_00001.1.el9sso ~ * | cpe:/a:redhat:red_hat_single_sign_on:7.6::el9 | |
| Red Hat | RHEL-8 based Middleware Containers | 7.6-38 ~ * | cpe:/a:redhat:rhosemc:1.0::el8 | |
| Red Hat | RHEL-8 based Middleware Containers | 7.6.6-2 ~ * | cpe:/a:redhat:rhosemc:1.0::el8 | |
| Red Hat | RHEL-8 based Middleware Containers | 7.6-41 ~ * | cpe:/a:redhat:rhosemc:1.0::el8 | |
| Red Hat | Single Sign-On 7.6.6 | - | cpe:/a:redhat:red_hat_single_sign_on:7.6.6 | |
| Red Hat | Migration Toolkit for Applications 6 | - | cpe:/a:redhat:migration_toolkit_applications:6 | |
| Red Hat | Migration Toolkit for Applications 7 | - | cpe:/a:redhat:migration_toolkit_applications:7 | |
| Red Hat | OpenShift Serverless | - | cpe:/a:redhat:serverless:1 | |
| Red Hat | Red Hat Data Grid 8 | - | cpe:/a:redhat:jboss_data_grid:8 | |
| Red Hat | Red Hat Decision Manager 7 | - | cpe:/a:redhat:jboss_enterprise_brms_platform:7 | |
| Red Hat | Red Hat Fuse 7 | - | cpe:/a:redhat:jboss_fuse:7 | |
| Red Hat | Red Hat JBoss Data Grid 7 | - | cpe:/a:redhat:jboss_data_grid:7 | |
| Red Hat | Red Hat JBoss Enterprise Application Platform 6 | - | cpe:/a:redhat:jboss_enterprise_application_platform:6 | |
| Red Hat | Red Hat Process Automation 7 | - | cpe:/a:redhat:jboss_enterprise_bpms_platform:7 |
II. Public POCs for CVE-2023-6291
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|---|
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IV. Related Vulnerabilities
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V. Comments for CVE-2023-6291
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