fkie_cve-2024-3656
Vulnerability from fkie_nvd
Published
2024-10-09 19:15
Modified
2024-12-23 14:15
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Summary
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.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3572
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3575
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2024-3656
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2274403
secalert@redhat.comhttps://github.com/advisories/GHSA-2cww-fgmg-4jqc
af854a3a-2127-422b-91ae-364da2661108https://github.com/hnsecurity/vulns/blob/main/HNS-2024-08-Keycloak.md
af854a3a-2127-422b-91ae-364da2661108https://news.ycombinator.com/item?id=42136000
af854a3a-2127-422b-91ae-364da2661108https://security.humanativaspa.it/an-analysis-of-the-keycloak-authentication-system/
Impacted products
Vendor Product Version


To clipboard 

{
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "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.",
      },
      {
         lang: "es",
         value: "Se encontró una falla en Keycloak. Ciertos endpoints en la API REST de administración de Keycloak permiten que usuarios con pocos privilegios accedan a funcionalidades administrativas. Esta falla permite que los usuarios realicen acciones reservadas para administradores, lo que puede provocar violaciones de datos o comprometer el sistema.",
      },
   ],
   id: "CVE-2024-3656",
   lastModified: "2024-12-23T14:15:05.553",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 8.1,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 5.2,
            source: "secalert@redhat.com",
            type: "Secondary",
         },
      ],
   },
   published: "2024-10-09T19:15:13.547",
   references: [
      {
         source: "secalert@redhat.com",
         url: "https://access.redhat.com/errata/RHSA-2024:3572",
      },
      {
         source: "secalert@redhat.com",
         url: "https://access.redhat.com/errata/RHSA-2024:3575",
      },
      {
         source: "secalert@redhat.com",
         url: "https://access.redhat.com/security/cve/CVE-2024-3656",
      },
      {
         source: "secalert@redhat.com",
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=2274403",
      },
      {
         source: "secalert@redhat.com",
         url: "https://github.com/advisories/GHSA-2cww-fgmg-4jqc",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://github.com/hnsecurity/vulns/blob/main/HNS-2024-08-Keycloak.md",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://news.ycombinator.com/item?id=42136000",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://security.humanativaspa.it/an-analysis-of-the-keycloak-authentication-system/",
      },
   ],
   sourceIdentifier: "secalert@redhat.com",
   vulnStatus: "Awaiting Analysis",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-200",
            },
         ],
         source: "secalert@redhat.com",
         type: "Secondary",
      },
   ],
}


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