{
  "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 für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen."
    }, {
      "category" : "description",
      "text" : "Zammad ist ein Helpdesk- und Ticketsystem.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein Angreifer kann mehrere Schwachstellen in Zammad ausnutzen, um beliebigen Programmcode auszuführen, um Sicherheitsvorkehrungen zu umgehen, um Informationen offenzulegen, und um einen Cross-Site Scripting Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- UNIX",
      "title" : "Betroffene Betriebssysteme"
    } ],
    "publisher" : {
      "category" : "other",
      "contact_details" : "csaf-provider@cert-bund.de",
      "name" : "Bundesamt für Sicherheit in der Informationstechnik",
      "namespace" : "https://www.bsi.bund.de"
    },
    "references" : [ {
      "category" : "self",
      "summary" : "WID-SEC-W-2026-1000 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1000.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-1000 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1000"
    }, {
      "category" : "external",
      "summary" : "Zammad Security Releases 7.0.1 + 6.5.4 vom 2026-04-07",
      "url" : "https://zammad.com/en/product/releases/7-0-1"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-28m3-wwgv-ppw8 vom 2026-04-07",
      "url" : "https://github.com/zammad/zammad/security/advisories/GHSA-28m3-wwgv-ppw8"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-2vgc-vfh2-rw75 vom 2026-04-07",
      "url" : "https://github.com/zammad/zammad/security/advisories/GHSA-2vgc-vfh2-rw75"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-89vv-6639-wcv8 vom 2026-04-07",
      "url" : "https://github.com/zammad/zammad/security/advisories/GHSA-89vv-6639-wcv8"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-96r7-29c8-2j7q vom 2026-04-07",
      "url" : "https://github.com/zammad/zammad/security/advisories/GHSA-96r7-29c8-2j7q"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-c2cf-9fc7-jhf3 vom 2026-04-07",
      "url" : "https://github.com/zammad/zammad/security/advisories/GHSA-c2cf-9fc7-jhf3"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-fg9w-jg8f-4j94 vom 2026-04-07",
      "url" : "https://github.com/zammad/zammad/security/advisories/GHSA-fg9w-jg8f-4j94"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-hcm9-ch62-5727 vom 2026-04-07",
      "url" : "https://github.com/zammad/zammad/security/advisories/GHSA-hcm9-ch62-5727"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-hcv6-w4h9-p2p7 vom 2026-04-07",
      "url" : "https://github.com/zammad/zammad/security/advisories/GHSA-hcv6-w4h9-p2p7"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-mfwp-hx66-626c vom 2026-04-07",
      "url" : "https://github.com/zammad/zammad/security/advisories/GHSA-mfwp-hx66-626c"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-prww-84vh-w978 vom 2026-04-07",
      "url" : "https://github.com/zammad/zammad/security/advisories/GHSA-prww-84vh-w978"
    } ],
    "source_lang" : "en-US",
    "title" : "Zammad: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2026-04-08T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-04-09T08:09:21.793+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2026-1000",
      "initial_release_date" : "2026-04-07T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-04-07T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-04-08T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Referenz(en) aufgenommen: EUVD-2026-20566, EUVD-2026-20564, EUVD-2026-20563, EUVD-2026-20562, EUVD-2026-20561, EUVD-2026-20560, EUVD-2026-20559, EUVD-2026-20558, EUVD-2026-20568, EUVD-2026-20556"
      } ],
      "status" : "final",
      "version" : "2"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<7.0.1",
          "product" : {
            "name" : "Zammad Zammad <7.0.1",
            "product_id" : "T052500"
          }
        }, {
          "category" : "product_version",
          "name" : "7.0.1",
          "product" : {
            "name" : "Zammad Zammad 7.0.1",
            "product_id" : "T052500-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:zammad:zammad:7.0.1"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<6.5.4",
          "product" : {
            "name" : "Zammad Zammad <6.5.4",
            "product_id" : "T052501"
          }
        }, {
          "category" : "product_version",
          "name" : "6.5.4",
          "product" : {
            "name" : "Zammad Zammad 6.5.4",
            "product_id" : "T052501-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:zammad:zammad:6.5.4"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Zammad"
      } ],
      "category" : "vendor",
      "name" : "Zammad"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-34248",
    "product_status" : {
      "known_affected" : [ "T052500", "T052501" ]
    },
    "release_date" : "2026-04-07T22:00:00.000+00:00",
    "title" : "CVE-2026-34248"
  }, {
    "cve" : "CVE-2026-34718",
    "product_status" : {
      "known_affected" : [ "T052500", "T052501" ]
    },
    "release_date" : "2026-04-07T22:00:00.000+00:00",
    "title" : "CVE-2026-34718"
  }, {
    "cve" : "CVE-2026-34719",
    "product_status" : {
      "known_affected" : [ "T052500", "T052501" ]
    },
    "release_date" : "2026-04-07T22:00:00.000+00:00",
    "title" : "CVE-2026-34719"
  }, {
    "cve" : "CVE-2026-34720",
    "product_status" : {
      "known_affected" : [ "T052500", "T052501" ]
    },
    "release_date" : "2026-04-07T22:00:00.000+00:00",
    "title" : "CVE-2026-34720"
  }, {
    "cve" : "CVE-2026-34721",
    "product_status" : {
      "known_affected" : [ "T052500", "T052501" ]
    },
    "release_date" : "2026-04-07T22:00:00.000+00:00",
    "title" : "CVE-2026-34721"
  }, {
    "cve" : "CVE-2026-34722",
    "product_status" : {
      "known_affected" : [ "T052500", "T052501" ]
    },
    "release_date" : "2026-04-07T22:00:00.000+00:00",
    "title" : "CVE-2026-34722"
  }, {
    "cve" : "CVE-2026-34723",
    "product_status" : {
      "known_affected" : [ "T052500", "T052501" ]
    },
    "release_date" : "2026-04-07T22:00:00.000+00:00",
    "title" : "CVE-2026-34723"
  }, {
    "cve" : "CVE-2026-34724",
    "product_status" : {
      "known_affected" : [ "T052500", "T052501" ]
    },
    "release_date" : "2026-04-07T22:00:00.000+00:00",
    "title" : "CVE-2026-34724"
  }, {
    "cve" : "CVE-2026-34782",
    "product_status" : {
      "known_affected" : [ "T052500", "T052501" ]
    },
    "release_date" : "2026-04-07T22:00:00.000+00:00",
    "title" : "CVE-2026-34782"
  }, {
    "cve" : "CVE-2026-34837",
    "product_status" : {
      "known_affected" : [ "T052500", "T052501" ]
    },
    "release_date" : "2026-04-07T22:00:00.000+00:00",
    "title" : "CVE-2026-34837"
  } ]
}