{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Confluence ist eine kommerzielle Wiki-Software.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Atlassian Confluence ausnutzen, um einen Cross-Site Scripting Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- Linux\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2024-0435 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0435.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-0435 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0435"
      },
      {
        "category": "external",
        "summary": "Atlassian Security Advisory vom 2024-02-20",
        "url": "https://jira.atlassian.com/browse/CONFSERVER-94513"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database vom 2024-02-20",
        "url": "https://github.com/advisories/GHSA-hvfx-qp2c-x42h"
      }
    ],
    "source_lang": "en-US",
    "title": "Atlassian Confluence: Schwachstelle erm\u00f6glicht Cross-Site Scripting",
    "tracking": {
      "current_release_date": "2024-02-20T23:00:00.000+00:00",
      "generator": {
        "date": "2024-02-21T10:35:55.048+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2024-0435",
      "initial_release_date": "2024-02-20T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-02-20T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c Data Center 8.8.0",
                "product": {
                  "name": "Atlassian Confluence \u003c Data Center 8.8.0",
                  "product_id": "T033012",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:confluence:data_center_8.8.0"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c Data Center 8.7.2",
                "product": {
                  "name": "Atlassian Confluence \u003c Data Center 8.7.2",
                  "product_id": "T033013",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:confluence:data_center_8.7.2"
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                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c Data Center 8.5.5 LTS",
                "product": {
                  "name": "Atlassian Confluence \u003c Data Center 8.5.5 LTS",
                  "product_id": "T033014",
                  "product_identification_helper": {
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                "name": "\u003c Data Center 8.5.6 LTS",
                "product": {
                  "name": "Atlassian Confluence \u003c Data Center 8.5.6 LTS",
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                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:confluence:data_center_8.5.6_lts"
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              {
                "category": "product_version_range",
                "name": "\u003c Data Center 7.19.18 LTS",
                "product": {
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                "name": "\u003c Data Center 7.19.19 LTS",
                "product": {
                  "name": "Atlassian Confluence \u003c Data Center 7.19.19 LTS",
                  "product_id": "T033017",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:confluence:data_center_7.19.19_lts"
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                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c Server 8.5.5 LTS",
                "product": {
                  "name": "Atlassian Confluence \u003c Server 8.5.5 LTS",
                  "product_id": "T033018",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:confluence:server_8.5.5_lts"
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              {
                "category": "product_version_range",
                "name": "\u003c Server 8.5.6 LTS",
                "product": {
                  "name": "Atlassian Confluence \u003c Server 8.5.6 LTS",
                  "product_id": "T033019",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:confluence:server_8.5.6_lts"
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              },
              {
                "category": "product_version_range",
                "name": "\u003c Server 7.19.18 LTS",
                "product": {
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                  "product_id": "T033020",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:confluence:server_7.19.18_lts"
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              },
              {
                "category": "product_version_range",
                "name": "\u003c Server 7.19.19 LTS",
                "product": {
                  "name": "Atlassian Confluence \u003c Server 7.19.19 LTS",
                  "product_id": "T033021",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:atlassian:confluence:server_7.19.19_lts"
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              }
            ],
            "category": "product_name",
            "name": "Confluence"
          }
        ],
        "category": "vendor",
        "name": "Atlassian"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-21678",
      "notes": [
        {
          "category": "description",
          "text": "In Atlassian Confluence existiert eine Cross-Site Scripting Schwachstelle. HTML und Script-Eingaben werden nicht ordnungsgem\u00e4\u00df \u00fcberpr\u00fcft, bevor sie an den Benutzer zur\u00fcckgegeben werden. Ein entfernter, anonymer Angreifer kann durch Ausnutzung dieser Schwachstelle beliebigen HTML- und Script-Code durch den Browser des Benutzers im Kontext der betroffenen Seite ausf\u00fchren. Zur Ausnutzung dieser Schwachstelle ist eine Benutzerinteraktion erforderlich."
        }
      ],
      "release_date": "2024-02-20T23:00:00Z",
      "title": "CVE-2024-21678"
    }
  ]
}