fkie_cve-2024-4540
Vulnerability from fkie_nvd
Published
2024-06-03 16:15
Modified
2024-11-21 09:43
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
A flaw was found in Keycloak in OAuth 2.0 Pushed Authorization Requests (PAR). Client-provided parameters were found to be included in plain text in the KC_RESTART cookie returned by the authorization server's HTTP response to a `request_uri` authorization request, possibly leading to an information disclosure vulnerability.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3566
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3567
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3568
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3570
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3572
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3573
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3574
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3575
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3576
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2024-4540
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2279303
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:3566
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:3567
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:3568
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:3570
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:3572
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:3573
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:3574
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:3575
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:3576
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2024-4540
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2279303
Impacted products
Vendor Product Version


To clipboard 

{
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "A flaw was found in Keycloak in OAuth 2.0 Pushed Authorization Requests (PAR). Client-provided parameters were found to be included in plain text in the KC_RESTART cookie returned by the authorization server's HTTP response to a `request_uri` authorization request, possibly leading to an information disclosure vulnerability.",
      },
      {
         lang: "es",
         value: "Se encontró una falla en Keycloak en las solicitudes de autorización push (PAR) de OAuth 2.0. Se descubrió que los parámetros proporcionados por el cliente estaban incluidos en texto plano en la cookie KC_RESTART devuelta por la respuesta HTTP del servidor de autorización a una solicitud de autorización `request_uri`, lo que posiblemente conduzca a una vulnerabilidad de divulgación de información.",
      },
   ],
   id: "CVE-2024-4540",
   lastModified: "2024-11-21T09:43:04.063",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 7.5,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "NONE",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
               version: "3.1",
            },
            exploitabilityScore: 3.9,
            impactScore: 3.6,
            source: "secalert@redhat.com",
            type: "Secondary",
         },
      ],
   },
   published: "2024-06-03T16:15:08.993",
   references: [
      {
         source: "secalert@redhat.com",
         url: "https://access.redhat.com/errata/RHSA-2024:3566",
      },
      {
         source: "secalert@redhat.com",
         url: "https://access.redhat.com/errata/RHSA-2024:3567",
      },
      {
         source: "secalert@redhat.com",
         url: "https://access.redhat.com/errata/RHSA-2024:3568",
      },
      {
         source: "secalert@redhat.com",
         url: "https://access.redhat.com/errata/RHSA-2024:3570",
      },
      {
         source: "secalert@redhat.com",
         url: "https://access.redhat.com/errata/RHSA-2024:3572",
      },
      {
         source: "secalert@redhat.com",
         url: "https://access.redhat.com/errata/RHSA-2024:3573",
      },
      {
         source: "secalert@redhat.com",
         url: "https://access.redhat.com/errata/RHSA-2024:3574",
      },
      {
         source: "secalert@redhat.com",
         url: "https://access.redhat.com/errata/RHSA-2024:3575",
      },
      {
         source: "secalert@redhat.com",
         url: "https://access.redhat.com/errata/RHSA-2024:3576",
      },
      {
         source: "secalert@redhat.com",
         url: "https://access.redhat.com/security/cve/CVE-2024-4540",
      },
      {
         source: "secalert@redhat.com",
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=2279303",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://access.redhat.com/errata/RHSA-2024:3566",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://access.redhat.com/errata/RHSA-2024:3567",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://access.redhat.com/errata/RHSA-2024:3568",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://access.redhat.com/errata/RHSA-2024:3570",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://access.redhat.com/errata/RHSA-2024:3572",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://access.redhat.com/errata/RHSA-2024:3573",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://access.redhat.com/errata/RHSA-2024:3574",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://access.redhat.com/errata/RHSA-2024:3575",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://access.redhat.com/errata/RHSA-2024:3576",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://access.redhat.com/security/cve/CVE-2024-4540",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=2279303",
      },
   ],
   sourceIdentifier: "secalert@redhat.com",
   vulnStatus: "Awaiting Analysis",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-200",
            },
         ],
         source: "secalert@redhat.com",
         type: "Secondary",
      },
   ],
}


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