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    WID-SEC-W-2026-2641

    Vulnerability from csaf_certbund - Published: 2026-08-03 22:00 - Updated: 2026-08-04 22:00
    Summary
    Zammad: Mehrere Schwachstellen
    Severity
    Hoch
    Notes
    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.
    Produktbeschreibung: Zammad ist ein Helpdesk- und Ticketsystem.
    Angriff: Ein Angreifer kann mehrere Schwachstellen in Zammad ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, Daten zu manipulieren, Cross-Site-Scripting-Angriffe durchzuführen oder sich unbefugten Zugriff auf bestehende Benutzerkonten zu verschaffen, einschließlich Agenten- und Administratorkonten.
    Betroffene Betriebssysteme: - Sonstiges - UNIX
    Affected products
    Product Identifier Version Remediation
    Zammad Zammad <7.1.2
    Zammad / Zammad
    <7.1.2
    Affected products
    Product Identifier Version Remediation
    Zammad Zammad <7.1.2
    Zammad / Zammad
    <7.1.2
    Affected products
    Product Identifier Version Remediation
    Zammad Zammad <7.1.2
    Zammad / Zammad
    <7.1.2
    Affected products
    Product Identifier Version Remediation
    Zammad Zammad <7.1.2
    Zammad / Zammad
    <7.1.2
    Affected products
    Product Identifier Version Remediation
    Zammad Zammad <7.1.2
    Zammad / Zammad
    <7.1.2
    Affected products
    Product Identifier Version Remediation
    Zammad Zammad <7.1.2
    Zammad / Zammad
    <7.1.2
    Affected products
    Product Identifier Version Remediation
    Zammad Zammad <7.1.2
    Zammad / Zammad
    <7.1.2
    Affected products
    Product Identifier Version Remediation
    Zammad Zammad <7.1.2
    Zammad / Zammad
    <7.1.2
    Affected products
    Product Identifier Version Remediation
    Zammad Zammad <7.1.2
    Zammad / Zammad
    <7.1.2
    Affected products
    Product Identifier Version Remediation
    Zammad Zammad <7.1.2
    Zammad / Zammad
    <7.1.2

    {
      "document": {
        "aggregate_severity": {
          "text": "hoch"
        },
        "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": "Zammad ist ein Helpdesk- und Ticketsystem.",
            "title": "Produktbeschreibung"
          },
          {
            "category": "summary",
            "text": "Ein Angreifer kann mehrere Schwachstellen in Zammad ausnutzen, um beliebigen Code auszuf\u00fchren, Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, Daten zu manipulieren, Cross-Site-Scripting-Angriffe durchzuf\u00fchren oder sich unbefugten Zugriff auf bestehende Benutzerkonten zu verschaffen, einschlie\u00dflich Agenten- und Administratorkonten.",
            "title": "Angriff"
          },
          {
            "category": "general",
            "text": "- Sonstiges\n- UNIX",
            "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-2026-2641 - CSAF Version",
            "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2641.json"
          },
          {
            "category": "self",
            "summary": "WID-SEC-2026-2641 - Portal Version",
            "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2641"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-33p2-cm7w-62g3 vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-33p2-cm7w-62g3"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-48h2-wv8r-fgp9 vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-48h2-wv8r-fgp9"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-4x3x-65c5-8hx4 vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-4x3x-65c5-8hx4"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-6vgm-xxp4-p6jv vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-6vgm-xxp4-p6jv"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-6vh5-pfp2-5rmh vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-6vh5-pfp2-5rmh"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-75j9-hpg4-j9f8 vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-75j9-hpg4-j9f8"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-86cc-3ggh-mf2m vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-86cc-3ggh-mf2m"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-cxjg-4gmf-5xqc vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-cxjg-4gmf-5xqc"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-fpwp-w2p4-hqg7 vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-fpwp-w2p4-hqg7"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-gp3x-9xm8-rcj6 vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-gp3x-9xm8-rcj6"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-jvm2-cr58-4qxp vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-jvm2-cr58-4qxp"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-m9ff-hjr3-93h4 vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-m9ff-hjr3-93h4"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-pp8r-x7pp-5qj5 vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-pp8r-x7pp-5qj5"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-qh8m-g5vr-7272 vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-qh8m-g5vr-7272"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-r957-vp26-563q vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-r957-vp26-563q"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-r95m-ghj7-646x vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-r95m-ghj7-646x"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-x4f3-367g-m93g vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-x4f3-367g-m93g"
          },
          {
            "category": "external",
            "summary": "GitHub Security Advisory GHSA-32gv-72x5-3983 vom 2026-08-03",
            "url": "https://github.com/zammad/zammad/security/advisories/GHSA-32gv-72x5-3983"
          }
        ],
        "source_lang": "en-US",
        "title": "Zammad: Mehrere Schwachstellen",
        "tracking": {
          "current_release_date": "2026-08-04T22:00:00.000+00:00",
          "generator": {
            "date": "2026-08-05T08:21:15.578+00:00",
            "engine": {
              "name": "BSI-WID",
              "version": "1.6.0"
            }
          },
          "id": "WID-SEC-W-2026-2641",
          "initial_release_date": "2026-08-03T22:00:00.000+00:00",
          "revision_history": [
            {
              "date": "2026-08-03T22:00:00.000+00:00",
              "number": "1",
              "summary": "Initiale Fassung"
            },
            {
              "date": "2026-08-04T22:00:00.000+00:00",
              "number": "2",
              "summary": "Referenz(en) aufgenommen: EUVD-2026-52856"
            }
          ],
          "status": "final",
          "version": "2"
        }
      },
      "product_tree": {
        "branches": [
          {
            "branches": [
              {
                "branches": [
                  {
                    "category": "product_version_range",
                    "name": "\u003c7.1.2",
                    "product": {
                      "name": "Zammad Zammad \u003c7.1.2",
                      "product_id": "T057516"
                    }
                  },
                  {
                    "category": "product_version",
                    "name": "7.1.2",
                    "product": {
                      "name": "Zammad Zammad 7.1.2",
                      "product_id": "T057516-fixed",
                      "product_identification_helper": {
                        "cpe": "cpe:/a:zammad:zammad:7.1.2"
                      }
                    }
                  }
                ],
                "category": "product_name",
                "name": "Zammad"
              }
            ],
            "category": "vendor",
            "name": "Zammad"
          }
        ]
      },
      "vulnerabilities": [
        {
          "cve": "CVE-2026-13229",
          "product_status": {
            "known_affected": [
              "T057516"
            ]
          },
          "release_date": "2026-08-03T22:00:00.000+00:00",
          "title": "CVE-2026-13229"
        },
        {
          "cve": "CVE-2026-61855",
          "product_status": {
            "known_affected": [
              "T057516"
            ]
          },
          "release_date": "2026-08-03T22:00:00.000+00:00",
          "title": "CVE-2026-61855"
        },
        {
          "cve": "CVE-2026-63006",
          "product_status": {
            "known_affected": [
              "T057516"
            ]
          },
          "release_date": "2026-08-03T22:00:00.000+00:00",
          "title": "CVE-2026-63006"
        },
        {
          "cve": "CVE-2026-63204",
          "product_status": {
            "known_affected": [
              "T057516"
            ]
          },
          "release_date": "2026-08-03T22:00:00.000+00:00",
          "title": "CVE-2026-63204"
        },
        {
          "cve": "CVE-2026-63205",
          "product_status": {
            "known_affected": [
              "T057516"
            ]
          },
          "release_date": "2026-08-03T22:00:00.000+00:00",
          "title": "CVE-2026-63205"
        },
        {
          "cve": "CVE-2026-63206",
          "product_status": {
            "known_affected": [
              "T057516"
            ]
          },
          "release_date": "2026-08-03T22:00:00.000+00:00",
          "title": "CVE-2026-63206"
        },
        {
          "cve": "CVE-2026-63207",
          "product_status": {
            "known_affected": [
              "T057516"
            ]
          },
          "release_date": "2026-08-03T22:00:00.000+00:00",
          "title": "CVE-2026-63207"
        },
        {
          "cve": "CVE-2026-63208",
          "product_status": {
            "known_affected": [
              "T057516"
            ]
          },
          "release_date": "2026-08-03T22:00:00.000+00:00",
          "title": "CVE-2026-63208"
        },
        {
          "cve": "CVE-2026-63216",
          "product_status": {
            "known_affected": [
              "T057516"
            ]
          },
          "release_date": "2026-08-03T22:00:00.000+00:00",
          "title": "CVE-2026-63216"
        },
        {
          "cve": "CVE-2026-65828",
          "product_status": {
            "known_affected": [
              "T057516"
            ]
          },
          "release_date": "2026-08-03T22:00:00.000+00:00",
          "title": "CVE-2026-65828"
        }
      ]
    }