WID-SEC-W-2025-1971

Vulnerability from csaf_certbund - Published: 2025-09-04 22:00 - Updated: 2025-09-09 22:00
Summary
Microsoft Azure: Mehrere Schwachstellen ermöglichen Privilegieneskalation

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
Microsoft Entra ID (früher Azure Active Directory) ist ein cloudbasierter Identitäts- und Zugriffsverwaltungsdienst von Microsoft. Azure ist eine Cloud Computing-Plattform von Microsoft.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Microsoft Entra und Microsoft Azure ausnutzen, um seine Privilegien zu erhöhen.
Betroffene Betriebssysteme
- Windows
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "kritisch"
    },
    "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": "Microsoft Entra ID (fr\u00fcher Azure Active Directory) ist ein cloudbasierter Identit\u00e4ts- und Zugriffsverwaltungsdienst von Microsoft.\r\nAzure ist eine Cloud Computing-Plattform von Microsoft.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Microsoft Entra und Microsoft Azure ausnutzen, um seine Privilegien zu erh\u00f6hen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- 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-2025-1971 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1971.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-1971 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1971"
      },
      {
        "category": "external",
        "summary": "Microsoft Leitfaden f\u00fcr Sicherheitsupdates",
        "url": "https://msrc.microsoft.com/update-guide/"
      },
      {
        "category": "external",
        "summary": "Exploit auf GitHub vom 2025-09-07",
        "url": "https://github.com/mrk336/Azure-Networking-Privilege-Escalation-Exploit-CVE-2025-54914"
      },
      {
        "category": "external",
        "summary": "Microsoft Leitfaden f\u00fcr Sicherheitsupdates",
        "url": "https://msrc.microsoft.com/update-guide/releaseNote/2025-Sep"
      }
    ],
    "source_lang": "en-US",
    "title": "Microsoft Azure: Mehrere Schwachstellen erm\u00f6glichen Privilegieneskalation",
    "tracking": {
      "current_release_date": "2025-09-09T22:00:00.000+00:00",
      "generator": {
        "date": "2025-09-10T09:06:06.067+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2025-1971",
      "initial_release_date": "2025-09-04T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-09-04T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-09-07T22:00:00.000+00:00",
          "number": "2",
          "summary": "Exploit aufgenommen"
        },
        {
          "date": "2025-09-09T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates aufgenommen"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "Networking",
                "product": {
                  "name": "Microsoft Azure Networking",
                  "product_id": "T046720",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:microsoft:azure:networking"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Bot Service",
                "product": {
                  "name": "Microsoft Azure Bot Service",
                  "product_id": "T046721",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:microsoft:azure:bot_service"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Connected Machine Agent",
                "product": {
                  "name": "Microsoft Azure Connected Machine Agent",
                  "product_id": "T046824",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:microsoft:azure:connected_machine_agent"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Networking",
                "product": {
                  "name": "Microsoft Azure Networking",
                  "product_id": "T046826",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:microsoft:azure:networking"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Bot Service",
                "product": {
                  "name": "Microsoft Azure Bot Service",
                  "product_id": "T046827",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:microsoft:azure:bot_service"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Azure"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "ID",
                "product": {
                  "name": "Microsoft Entra ID",
                  "product_id": "T046719",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:microsoft:entra:id"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Entra"
          }
        ],
        "category": "vendor",
        "name": "Microsoft"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-54914",
      "product_status": {
        "known_affected": [
          "T046721",
          "T046826",
          "T046827",
          "T046824",
          "T046719",
          "T046720"
        ]
      },
      "release_date": "2025-09-04T22:00:00.000+00:00",
      "title": "CVE-2025-54914"
    },
    {
      "cve": "CVE-2025-55241",
      "product_status": {
        "known_affected": [
          "T046721",
          "T046826",
          "T046827",
          "T046824",
          "T046719",
          "T046720"
        ]
      },
      "release_date": "2025-09-04T22:00:00.000+00:00",
      "title": "CVE-2025-55241"
    },
    {
      "cve": "CVE-2025-55244",
      "product_status": {
        "known_affected": [
          "T046721",
          "T046826",
          "T046827",
          "T046824",
          "T046719",
          "T046720"
        ]
      },
      "release_date": "2025-09-04T22:00:00.000+00:00",
      "title": "CVE-2025-55244"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.