CVE-2024-3656— Keycloak: unguarded admin rest api endpoints allows low privilege users to use administrative functionalities
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I. Basic Information for CVE-2024-3656
Vulnerability Information
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Vulnerability Title
Keycloak: unguarded admin rest api endpoints allows low privilege users to use administrative functionalities
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in Keycloak. Certain endpoints in Keycloak's admin REST API allow low-privilege users to access administrative functionalities. This flaw allows users to perform actions reserved for administrators, potentially leading to data breaches or system compromise.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
信息暴露
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 24.0.5之前版本存在安全漏洞，该漏洞源于攻击者可以绕过相关限制，通过Admin REST API端点来提升权限。
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)
Shenlong Deep Dive — AI Deep Analysis
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Red Hat | Red Hat Build of Keycloak | - | 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 Build of Keycloak | - | cpe:/a:redhat:build_keycloak: | |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8 | - | cpe:/a:redhat:jboss_enterprise_application_platform:8 | |
| Red Hat | Red Hat Single Sign-On 7 | - | cpe:/a:redhat:red_hat_single_sign_on:7 |
II. Public POCs for CVE-2024-3656
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Keycloak admin API allows low privilege users to use administrative functions | https://github.com/h4x0r-dz/CVE-2024-3656 | POC Details |
| 2 | A flaw was found in Keycloak. Certain endpoints in Keycloak's admin REST API allow low-privilege users to access administrative functionalities. This flaw allows users to perform actions reserved for administrators, potentially leading to data breaches or system compromise. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-3656.yaml | POC Details |
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