fkie_cve-2023-0264
Vulnerability from fkie_nvd
Published
2023-08-04 18:15
Modified
2024-11-21 07:36
Severity ?
5.0 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
Summary
A flaw was found in Keycloaks OpenID Connect user authentication, which may incorrectly authenticate requests. An authenticated attacker who could obtain information from a user request within the same realm could use that data to impersonate the victim and generate new session tokens. This issue could impact confidentiality, integrity, and availability.
References
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2023-0264Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2023-0264Vendor Advisory
Impacted products
Vendor Product Version
redhat keycloak *
redhat single_sign-on *
redhat enterprise_linux 7.0
redhat enterprise_linux 8.0
redhat enterprise_linux 9.0
redhat openshift_container_platform 4.9
redhat openshift_container_platform 4.10
redhat openshift_container_platform_for_ibm_linuxone 4.9
redhat openshift_container_platform_for_ibm_linuxone 4.10
redhat openshift_container_platform_ibm_z_systems 4.9
redhat openshift_container_platform_ibm_z_systems 4.10
redhat single_sign-on *
redhat enterprise_linux 8.0
redhat single_sign-on -


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   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "A flaw was found in Keycloaks OpenID Connect user authentication, which may incorrectly authenticate requests. An authenticated attacker who could obtain information from a user request within the same realm could use that data to impersonate the victim and generate new session tokens. This issue could impact confidentiality, integrity, and availability.",
      },
      {
         lang: "es",
         value: "Se ha encontrado un fallo en la autenticación de usuarios en OpenID Connect de Keycloak, que podría autenticar incorrectamente las solicitudes. Un atacante autenticado que pudiera obtener información de una solicitud de usuario dentro del mismo entorno, podría utilizar esos datos para hacerse pasar por la víctima y generar nuevos tokens de sesión. Este problema podría afectar a la confidencialidad, integridad y disponibilidad.\n",
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   id: "CVE-2023-0264",
   lastModified: "2024-11-21T07:36:51.503",
   metrics: {
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               attackComplexity: "HIGH",
               attackVector: "NETWORK",
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               confidentialityImpact: "LOW",
               integrityImpact: "LOW",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
               version: "3.1",
            },
            exploitabilityScore: 1.6,
            impactScore: 3.4,
            source: "nvd@nist.gov",
            type: "Primary",
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   },
   published: "2023-08-04T18:15:11.090",
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   sourceIdentifier: "secalert@redhat.com",
   vulnStatus: "Modified",
   weaknesses: [
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            {
               lang: "en",
               value: "CWE-287",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
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   ],
}


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