WID-SEC-W-2025-1625

Vulnerability from csaf_certbund - Published: 2025-07-22 22:00 - Updated: 2025-08-21 22:00
Summary
Mattermost Server und Plugins: 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
Mattermost ist ein webbasierter Instant-Messaging-Dienst.
Angriff
Ein authentifizierter Angreifer mit bestimmten Berechtigungen kann diese Schwachstellen ausnutzen, um Sicherheitsmechanismen zu umgehen, beliebige Dateien in das Dateisystem einzubringen und potenziell beliebigen Code auszuführen.
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": "Mattermost ist ein webbasierter Instant-Messaging-Dienst.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein authentifizierter Angreifer mit bestimmten Berechtigungen kann diese Schwachstellen ausnutzen, um Sicherheitsmechanismen zu umgehen, beliebige Dateien in das Dateisystem einzubringen und potenziell beliebigen Code auszuf\u00fchren.",
        "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-2025-1625 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1625.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-1625 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1625"
      },
      {
        "category": "external",
        "summary": "Mattermost Server Security Updates vom 2025-07-22",
        "url": "https://mattermost.com/security-updates/#server"
      },
      {
        "category": "external",
        "summary": "Mattermost Plugins Security Updates vom 2025-07-22",
        "url": "https://mattermost.com/security-updates/#plugins"
      }
    ],
    "source_lang": "en-US",
    "title": "Mattermost Server und Plugins: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2025-08-21T22:00:00.000+00:00",
      "generator": {
        "date": "2025-08-22T05:55:21.762+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2025-1625",
      "initial_release_date": "2025-07-22T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-07-22T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-08-20T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Informationen und CVE von Mattermost aufgenommen"
        },
        {
          "date": "2025-08-21T22:00:00.000+00:00",
          "number": "3",
          "summary": "CVE- und EUVD-Referenzen erg\u00e4nzt"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "Plugins \u003c10.5.9",
                "product": {
                  "name": "Mattermost Mattermost Plugins \u003c10.5.9",
                  "product_id": "T045611"
                }
              },
              {
                "category": "product_version",
                "name": "Plugins 10.5.9",
                "product": {
                  "name": "Mattermost Mattermost Plugins 10.5.9",
                  "product_id": "T045611-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mattermost:mattermost_server:plugins__10.5.9"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Server \u003c10.11.0",
                "product": {
                  "name": "Mattermost Mattermost Server \u003c10.11.0",
                  "product_id": "T045612"
                }
              },
              {
                "category": "product_version",
                "name": "Server 10.11.0",
                "product": {
                  "name": "Mattermost Mattermost Server 10.11.0",
                  "product_id": "T045612-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mattermost:mattermost_server:server__10.11.0"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Server \u003c10.8.4",
                "product": {
                  "name": "Mattermost Mattermost Server \u003c10.8.4",
                  "product_id": "T045613"
                }
              },
              {
                "category": "product_version",
                "name": "Server 10.8.4",
                "product": {
                  "name": "Mattermost Mattermost Server 10.8.4",
                  "product_id": "T045613-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mattermost:mattermost_server:server__10.8.4"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Server \u003c10.5.9",
                "product": {
                  "name": "Mattermost Mattermost Server \u003c10.5.9",
                  "product_id": "T045614"
                }
              },
              {
                "category": "product_version",
                "name": "Server 10.5.9",
                "product": {
                  "name": "Mattermost Mattermost Server 10.5.9",
                  "product_id": "T045614-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mattermost:mattermost_server:server__10.5.9"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Server \u003c9.11.18",
                "product": {
                  "name": "Mattermost Mattermost Server \u003c9.11.18",
                  "product_id": "T045615"
                }
              },
              {
                "category": "product_version",
                "name": "Server 9.11.18",
                "product": {
                  "name": "Mattermost Mattermost Server 9.11.18",
                  "product_id": "T045615-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mattermost:mattermost_server:server__9.11.18"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Server \u003c10.9.3",
                "product": {
                  "name": "Mattermost Mattermost Server \u003c10.9.3",
                  "product_id": "T045616"
                }
              },
              {
                "category": "product_version",
                "name": "Server 10.9.3",
                "product": {
                  "name": "Mattermost Mattermost Server 10.9.3",
                  "product_id": "T045616-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mattermost:mattermost_server:server__10.9.3"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Server \u003c10.10.1",
                "product": {
                  "name": "Mattermost Mattermost Server \u003c10.10.1",
                  "product_id": "T045617"
                }
              },
              {
                "category": "product_version",
                "name": "Server 10.10.1",
                "product": {
                  "name": "Mattermost Mattermost Server 10.10.1",
                  "product_id": "T045617-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mattermost:mattermost_server:server__10.10.1"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Server \u003c10.9.4",
                "product": {
                  "name": "Mattermost Mattermost Server \u003c10.9.4",
                  "product_id": "T045618"
                }
              },
              {
                "category": "product_version",
                "name": "Server 10.9.4",
                "product": {
                  "name": "Mattermost Mattermost Server 10.9.4",
                  "product_id": "T045618-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mattermost:mattermost_server:server__10.9.4"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Server \u003c10.10.0",
                "product": {
                  "name": "Mattermost Mattermost Server \u003c10.10.0",
                  "product_id": "T045619"
                }
              },
              {
                "category": "product_version",
                "name": "Server 10.10.0",
                "product": {
                  "name": "Mattermost Mattermost Server 10.10.0",
                  "product_id": "T045619-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mattermost:mattermost_server:server__10.10.0"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Server \u003c10.9.2",
                "product": {
                  "name": "Mattermost Mattermost Server \u003c10.9.2",
                  "product_id": "T045620"
                }
              },
              {
                "category": "product_version",
                "name": "Server 10.9.2",
                "product": {
                  "name": "Mattermost Mattermost Server 10.9.2",
                  "product_id": "T045620-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mattermost:mattermost_server:server__10.9.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Mattermost"
          }
        ],
        "category": "vendor",
        "name": "Mattermost"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-36530",
      "product_status": {
        "known_affected": [
          "T045611",
          "T045613",
          "T045612",
          "T045615",
          "T045614",
          "T045617",
          "T045616",
          "T045619",
          "T045618",
          "T045620"
        ]
      },
      "release_date": "2025-07-22T22:00:00.000+00:00",
      "title": "CVE-2025-36530"
    },
    {
      "cve": "CVE-2025-47700",
      "product_status": {
        "known_affected": [
          "T045611",
          "T045613",
          "T045612",
          "T045615",
          "T045614",
          "T045617",
          "T045616",
          "T045619",
          "T045618",
          "T045620"
        ]
      },
      "release_date": "2025-07-22T22:00:00.000+00:00",
      "title": "CVE-2025-47700"
    },
    {
      "cve": "CVE-2025-47870",
      "product_status": {
        "known_affected": [
          "T045611",
          "T045613",
          "T045612",
          "T045615",
          "T045614",
          "T045617",
          "T045616",
          "T045619",
          "T045618",
          "T045620"
        ]
      },
      "release_date": "2025-07-22T22:00:00.000+00:00",
      "title": "CVE-2025-47870"
    },
    {
      "cve": "CVE-2025-49222",
      "product_status": {
        "known_affected": [
          "T045611",
          "T045613",
          "T045612",
          "T045615",
          "T045614",
          "T045617",
          "T045616",
          "T045619",
          "T045618",
          "T045620"
        ]
      },
      "release_date": "2025-07-22T22:00:00.000+00:00",
      "title": "CVE-2025-49222"
    },
    {
      "cve": "CVE-2025-49810",
      "product_status": {
        "known_affected": [
          "T045611",
          "T045613",
          "T045612",
          "T045615",
          "T045614",
          "T045617",
          "T045616",
          "T045619",
          "T045618",
          "T045620"
        ]
      },
      "release_date": "2025-07-22T22:00:00.000+00:00",
      "title": "CVE-2025-49810"
    },
    {
      "cve": "CVE-2025-53971",
      "product_status": {
        "known_affected": [
          "T045611",
          "T045613",
          "T045612",
          "T045615",
          "T045614",
          "T045617",
          "T045616",
          "T045619",
          "T045618",
          "T045620"
        ]
      },
      "release_date": "2025-07-22T22:00:00.000+00:00",
      "title": "CVE-2025-53971"
    },
    {
      "cve": "CVE-2025-6465",
      "product_status": {
        "known_affected": [
          "T045611",
          "T045613",
          "T045612",
          "T045615",
          "T045614",
          "T045617",
          "T045616",
          "T045619",
          "T045618",
          "T045620"
        ]
      },
      "release_date": "2025-07-22T22:00:00.000+00:00",
      "title": "CVE-2025-6465"
    },
    {
      "cve": "CVE-2025-8023",
      "product_status": {
        "known_affected": [
          "T045611",
          "T045613",
          "T045612",
          "T045615",
          "T045614",
          "T045617",
          "T045616",
          "T045619",
          "T045618",
          "T045620"
        ]
      },
      "release_date": "2025-07-22T22:00:00.000+00:00",
      "title": "CVE-2025-8023"
    },
    {
      "cve": "CVE-2025-8402",
      "product_status": {
        "known_affected": [
          "T045611",
          "T045613",
          "T045612",
          "T045615",
          "T045614",
          "T045617",
          "T045616",
          "T045619",
          "T045618",
          "T045620"
        ]
      },
      "release_date": "2025-07-22T22:00:00.000+00:00",
      "title": "CVE-2025-8402"
    }
  ]
}


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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.