ghsa-4vrx-8phj-x3mg
Vulnerability from github
Published
2024-06-03 18:30
Modified
2024-07-30 23:52
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Duplicate Advisory: Keycloak exposes sensitive information in Pushed Authorization Requests (PAR)
Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-69fp-7c8p-crjr. This link is maintained to preserve external references.

Original Description

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.

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{
   affected: [
      {
         package: {
            ecosystem: "Maven",
            name: "org.keycloak:keycloak-services",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0",
                  },
                  {
                     fixed: "24.0.5",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
   ],
   aliases: [],
   database_specific: {
      cwe_ids: [
         "CWE-200",
      ],
      github_reviewed: true,
      github_reviewed_at: "2024-07-30T23:52:52Z",
      nvd_published_at: "2024-06-03T16:15:08Z",
      severity: "HIGH",
   },
   details: "## Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-69fp-7c8p-crjr. This link is maintained to preserve external references.\n\n## Original Description\nA 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.",
   id: "GHSA-4vrx-8phj-x3mg",
   modified: "2024-07-30T23:52:52Z",
   published: "2024-06-03T18:30:50Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2024-4540",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2024:3566",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2024:3567",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2024:3568",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2024:3570",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2024:3572",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2024:3573",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2024:3574",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2024:3575",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2024:3576",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/security/cve/CVE-2024-4540",
      },
      {
         type: "WEB",
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=2279303",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
         type: "CVSS_V3",
      },
   ],
   summary: "Duplicate Advisory: Keycloak exposes sensitive information in Pushed Authorization Requests (PAR)",
   withdrawn: "2024-07-30T23:52:52Z",
}


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