WID-SEC-W-2026-0318

Vulnerability from csaf_certbund - Published: 2026-02-04 23:00 - Updated: 2026-02-05 23:00
Summary
n8n: Mehrere Schwachstellen

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
n8n ist ein Workflow-Automatisierungstool, mit dem verschiedene Anwendungen und Dienste miteinander verbunden werden können, um Aufgaben zu automatisieren.
Angriff
Ein entfernter, authentisierter oder anonymer Angreifer kann mehrere Schwachstellen in n8n ausnutzen, um beliebigen Code auszuführen, sich erhöhte Berechtigungen zu verschaffen, Cross-Site-Scripting-Angriffe durchzuführen und vertrauliche Informationen offenzulegen. Über einige dieser Schwachstellen sind weitere Angriffe möglich, wie beispielsweise die Übernahme von Konten, das Hijacking von Sitzungen und die vollständige Kompromittierung des Systems.
Betroffene Betriebssysteme
- Sonstiges - UNIX - Windows
To clipboard 

{
  "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": "n8n ist ein Workflow-Automatisierungstool, mit dem verschiedene Anwendungen und Dienste miteinander verbunden werden k\u00f6nnen, um Aufgaben zu automatisieren.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter oder anonymer  Angreifer kann mehrere Schwachstellen in n8n ausnutzen, um beliebigen Code auszuf\u00fchren, sich erh\u00f6hte Berechtigungen zu verschaffen, Cross-Site-Scripting-Angriffe durchzuf\u00fchren und vertrauliche Informationen offenzulegen. \u00dcber einige dieser Schwachstellen sind weitere Angriffe m\u00f6glich, wie beispielsweise die \u00dcbernahme von Konten, das Hijacking von Sitzungen und die vollst\u00e4ndige Kompromittierung des Systems.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges\n- UNIX\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-2026-0318 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0318.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-0318 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0318"
      },
      {
        "category": "external",
        "summary": "n8n GitHub vom 2026-02-04",
        "url": "https://github.com/n8n-io/n8n/security/advisories/GHSA-6cqr-8cfr-67f8"
      },
      {
        "category": "external",
        "summary": "n8n GitHub vom 2026-02-04",
        "url": "https://github.com/n8n-io/n8n/security/advisories/GHSA-7c4h-vh2m-743m"
      },
      {
        "category": "external",
        "summary": "n8n GitHub vom 2026-02-04",
        "url": "https://github.com/advisories/GHSA-49mx-fj45-q3p6"
      },
      {
        "category": "external",
        "summary": "n8n GitHub vom 2026-02-04",
        "url": "https://github.com/n8n-io/n8n/security/advisories/GHSA-8398-gmmx-564h"
      },
      {
        "category": "external",
        "summary": "n8n GitHub vom 2026-02-04",
        "url": "https://github.com/n8n-io/n8n/security/advisories/GHSA-hv53-3329-vmrm"
      },
      {
        "category": "external",
        "summary": "n8n GitHub vom 2026-02-04",
        "url": "https://github.com/n8n-io/n8n/security/advisories/GHSA-m82q-59gv-mcr9"
      },
      {
        "category": "external",
        "summary": "n8n GitHub vom 2026-02-04",
        "url": "https://github.com/advisories/GHSA-qpq4-pw7f-pp8w"
      },
      {
        "category": "external",
        "summary": "n8n GitHub vom 2026-02-04",
        "url": "https://github.com/n8n-io/n8n/security/advisories/GHSA-9g95-qf3f-ggrw"
      },
      {
        "category": "external",
        "summary": "n8n GitHub vom 2026-02-04",
        "url": "https://github.com/n8n-io/n8n/security/advisories/GHSA-gfvg-qv54-r4pc"
      },
      {
        "category": "external",
        "summary": "n8n GitHub vom 2026-02-04",
        "url": "https://github.com/n8n-io/n8n/security/advisories/GHSA-825q-w924-xhgx"
      },
      {
        "category": "external",
        "summary": "PoC CVE-2026-25049 vom 2026-02-04",
        "url": "https://www.pillar.security/blog/n8n-sandbox-escape-critical-vulnerabilities-in-n8n-exposes-hundreds-of-thousands-of-enterprise-ai-systems-to-complete-takeover"
      }
    ],
    "source_lang": "en-US",
    "title": "n8n: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-02-05T23:00:00.000+00:00",
      "generator": {
        "date": "2026-02-05T14:24:22.187+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2026-0318",
      "initial_release_date": "2026-02-04T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-02-04T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-02-05T23:00:00.000+00:00",
          "number": "2",
          "summary": "doppelte Eintragung bereinigt"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c2.4.8",
                "product": {
                  "name": "n8n n8n \u003c2.4.8",
                  "product_id": "T050537"
                }
              },
              {
                "category": "product_version",
                "name": "2.4.8",
                "product": {
                  "name": "n8n n8n 2.4.8",
                  "product_id": "T050537-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:n8n:n8n:2.4.8"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c1.120.3",
                "product": {
                  "name": "n8n n8n \u003c1.120.3",
                  "product_id": "T050538"
                }
              },
              {
                "category": "product_version",
                "name": "1.120.3",
                "product": {
                  "name": "n8n n8n 1.120.3",
                  "product_id": "T050538-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:n8n:n8n:1.120.3"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c2.5.0",
                "product": {
                  "name": "n8n n8n \u003c2.5.0",
                  "product_id": "T050539"
                }
              },
              {
                "category": "product_version",
                "name": "2.5.0",
                "product": {
                  "name": "n8n n8n 2.5.0",
                  "product_id": "T050539-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:n8n:n8n:2.5.0"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c1.123.10",
                "product": {
                  "name": "n8n n8n \u003c1.123.10",
                  "product_id": "T050540"
                }
              },
              {
                "category": "product_version",
                "name": "1.123.10",
                "product": {
                  "name": "n8n n8n 1.123.10",
                  "product_id": "T050540-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:n8n:n8n:1.123.10"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c2.5.2",
                "product": {
                  "name": "n8n n8n \u003c2.5.2",
                  "product_id": "T050541"
                }
              },
              {
                "category": "product_version",
                "name": "2.5.2",
                "product": {
                  "name": "n8n n8n 2.5.2",
                  "product_id": "T050541-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:n8n:n8n:2.5.2"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c1.123.17",
                "product": {
                  "name": "n8n n8n \u003c1.123.17",
                  "product_id": "T050542"
                }
              },
              {
                "category": "product_version",
                "name": "1.123.17",
                "product": {
                  "name": "n8n n8n 1.123.17",
                  "product_id": "T050542-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:n8n:n8n:1.123.17"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c1.114.3",
                "product": {
                  "name": "n8n n8n \u003c1.114.3",
                  "product_id": "T050543"
                }
              },
              {
                "category": "product_version",
                "name": "1.114.3",
                "product": {
                  "name": "n8n n8n 1.114.3",
                  "product_id": "T050543-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:n8n:n8n:1.114.3"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c2.4.0",
                "product": {
                  "name": "n8n n8n \u003c2.4.0",
                  "product_id": "T050544"
                }
              },
              {
                "category": "product_version",
                "name": "2.4.0",
                "product": {
                  "name": "n8n n8n 2.4.0",
                  "product_id": "T050544-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:n8n:n8n:2.4.0"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c1.118.0",
                "product": {
                  "name": "n8n n8n \u003c1.118.0",
                  "product_id": "T050545"
                }
              },
              {
                "category": "product_version",
                "name": "1.118.0",
                "product": {
                  "name": "n8n n8n 1.118.0",
                  "product_id": "T050545-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:n8n:n8n:1.118.0"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c1.123.12",
                "product": {
                  "name": "n8n n8n \u003c1.123.12",
                  "product_id": "T050546"
                }
              },
              {
                "category": "product_version",
                "name": "1.123.12",
                "product": {
                  "name": "n8n n8n 1.123.12",
                  "product_id": "T050546-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:n8n:n8n:1.123.12"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c1.123.18",
                "product": {
                  "name": "n8n n8n \u003c1.123.18",
                  "product_id": "T050547"
                }
              },
              {
                "category": "product_version",
                "name": "1.123.18",
                "product": {
                  "name": "n8n n8n 1.123.18",
                  "product_id": "T050547-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:n8n:n8n:1.123.18"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c2.2.1",
                "product": {
                  "name": "n8n n8n \u003c2.2.1",
                  "product_id": "T050548"
                }
              },
              {
                "category": "product_version",
                "name": "2.2.1",
                "product": {
                  "name": "n8n n8n 2.2.1",
                  "product_id": "T050548-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:n8n:n8n:2.2.1"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c1.123.9",
                "product": {
                  "name": "n8n n8n \u003c1.123.9",
                  "product_id": "T050549"
                }
              },
              {
                "category": "product_version",
                "name": "1.123.9",
                "product": {
                  "name": "n8n n8n 1.123.9",
                  "product_id": "T050549-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:n8n:n8n:1.123.9"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c1.123.2",
                "product": {
                  "name": "n8n n8n \u003c1.123.2",
                  "product_id": "T050550"
                }
              },
              {
                "category": "product_version",
                "name": "1.123.2",
                "product": {
                  "name": "n8n n8n 1.123.2",
                  "product_id": "T050550-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:n8n:n8n:1.123.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "n8n"
          }
        ],
        "category": "vendor",
        "name": "n8n"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-61917",
      "product_status": {
        "known_affected": [
          "T050543"
        ]
      },
      "release_date": "2026-02-04T23:00:00.000+00:00",
      "title": "CVE-2025-61917"
    },
    {
      "cve": "CVE-2026-25049",
      "product_status": {
        "known_affected": [
          "T050543",
          "T050542",
          "T050545",
          "T050544",
          "T050550",
          "T050541",
          "T050540",
          "T050539",
          "T050546",
          "T050538",
          "T050549",
          "T050537",
          "T050548"
        ]
      },
      "release_date": "2026-02-04T23:00:00.000+00:00",
      "title": "CVE-2026-25049"
    },
    {
      "cve": "CVE-2026-25051",
      "product_status": {
        "known_affected": [
          "T050538",
          "T050543",
          "T050545",
          "T050550"
        ]
      },
      "release_date": "2026-02-04T23:00:00.000+00:00",
      "title": "CVE-2026-25051"
    },
    {
      "cve": "CVE-2026-25052",
      "product_status": {
        "known_affected": [
          "T050543",
          "T050542",
          "T050545",
          "T050544",
          "T050550",
          "T050540",
          "T050539",
          "T050547",
          "T050546",
          "T050538",
          "T050549",
          "T050537",
          "T050548"
        ]
      },
      "release_date": "2026-02-04T23:00:00.000+00:00",
      "title": "CVE-2026-25052"
    },
    {
      "cve": "CVE-2026-25053",
      "product_status": {
        "known_affected": [
          "T050539",
          "T050538",
          "T050549",
          "T050537",
          "T050548",
          "T050543",
          "T050545",
          "T050544",
          "T050550",
          "T050540"
        ]
      },
      "release_date": "2026-02-04T23:00:00.000+00:00",
      "title": "CVE-2026-25053"
    },
    {
      "cve": "CVE-2026-25054",
      "product_status": {
        "known_affected": [
          "T050538",
          "T050549",
          "T050548",
          "T050543",
          "T050545",
          "T050550"
        ]
      },
      "release_date": "2026-02-04T23:00:00.000+00:00",
      "title": "CVE-2026-25054"
    },
    {
      "cve": "CVE-2026-25055",
      "product_status": {
        "known_affected": [
          "T050546",
          "T050538",
          "T050549",
          "T050548",
          "T050543",
          "T050545",
          "T050544",
          "T050550"
        ]
      },
      "release_date": "2026-02-04T23:00:00.000+00:00",
      "title": "CVE-2026-25055"
    },
    {
      "cve": "CVE-2026-25056",
      "product_status": {
        "known_affected": [
          "T050548",
          "T050543",
          "T050545",
          "T050544"
        ]
      },
      "release_date": "2026-02-04T23:00:00.000+00:00",
      "title": "CVE-2026-25056"
    },
    {
      "cve": "CVE-2026-25115",
      "product_status": {
        "known_affected": [
          "T050548",
          "T050537"
        ]
      },
      "release_date": "2026-02-04T23:00:00.000+00:00",
      "title": "CVE-2026-25115"
    },
    {
      "cve": "CVE-2026-21893",
      "product_status": {
        "known_affected": [
          "T050538",
          "T050543",
          "T050545"
        ]
      },
      "release_date": "2026-02-04T23:00:00.000+00:00",
      "title": "CVE-2026-21893"
    }
  ]
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.