{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Microsoft Exchange Server 2013 Cumulative Update 23",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "System Center 2019 Operations Manager",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Dynamics 365 Customer Engagement V9.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Exchange Server 2016 Cumulative Update 21",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Visual Studio 2019 version 16.7 (includes 16.0 \u2013 16.6)",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Exchange Server 2019 Cumulative Update 11",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Exchange Server 2016 Cumulative Update 22",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Intune management extension",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Dynamics 365 Customer Engagement V9.0",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "System Center 2016 Operations Manager",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Dynamics 365 (on-premises) version 9.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft 365 Apps pour Enterprise pour syst\u00e8mes 32 bits",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft 365 Apps pour Enterprise pour 64 bits Systems",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Exchange Server 2019 Cumulative Update 10",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Dynamics 365 (on-premises) version 9.0",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "System Center 2012 R2 Operations Manager",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2021-41355",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41355"
    },
    {
      "name": "CVE-2021-40474",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40474"
    },
    {
      "name": "CVE-2021-40479",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40479"
    },
    {
      "name": "CVE-2021-41354",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41354"
    },
    {
      "name": "CVE-2020-1971",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-1971"
    },
    {
      "name": "CVE-2021-34453",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-34453"
    },
    {
      "name": "CVE-2021-3450",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3450"
    },
    {
      "name": "CVE-2021-40485",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40485"
    },
    {
      "name": "CVE-2021-41348",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41348"
    },
    {
      "name": "CVE-2021-40472",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40472"
    },
    {
      "name": "CVE-2021-40473",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40473"
    },
    {
      "name": "CVE-2021-3449",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3449"
    },
    {
      "name": "CVE-2021-41363",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41363"
    },
    {
      "name": "CVE-2021-40481",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40481"
    },
    {
      "name": "CVE-2021-41352",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41352"
    },
    {
      "name": "CVE-2021-41353",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41353"
    },
    {
      "name": "CVE-2021-40480",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40480"
    },
    {
      "name": "CVE-2021-40454",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40454"
    },
    {
      "name": "CVE-2021-40457",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40457"
    },
    {
      "name": "CVE-2021-26427",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-26427"
    },
    {
      "name": "CVE-2021-40471",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40471"
    },
    {
      "name": "CVE-2021-41350",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41350"
    }
  ],
  "links": [],
  "reference": "CERTFR-2021-AVI-784",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-10-13T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Usurpation d\u0027identit\u00e9"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "D\u00e9ni de service"
    },
    {
      "description": "Contournement de la fonctionnalit\u00e9 de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003eles produits Microsoft\u003c/span\u003e. Elles permettent \u00e0 un\nattaquant de provoquer un contournement de la fonctionnalit\u00e9 de\ns\u00e9curit\u00e9, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es, un d\u00e9ni de\nservice, une \u00e9l\u00e9vation de privil\u00e8ges, une ex\u00e9cution de code \u00e0 distance\net une usurpation d\u0027identit\u00e9.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Microsoft",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft du 12 octobre 2021",
      "url": "https://msrc.microsoft.com/update-guide/"
    }
  ]
}

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Microsoft Exchange Server 2013 Cumulative Update 23",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "System Center 2019 Operations Manager",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Dynamics 365 Customer Engagement V9.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Exchange Server 2016 Cumulative Update 21",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Visual Studio 2019 version 16.7 (includes 16.0 \u2013 16.6)",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Exchange Server 2019 Cumulative Update 11",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Exchange Server 2016 Cumulative Update 22",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Intune management extension",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Dynamics 365 Customer Engagement V9.0",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "System Center 2016 Operations Manager",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Dynamics 365 (on-premises) version 9.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft 365 Apps pour Enterprise pour syst\u00e8mes 32 bits",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft 365 Apps pour Enterprise pour 64 bits Systems",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Exchange Server 2019 Cumulative Update 10",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Dynamics 365 (on-premises) version 9.0",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "System Center 2012 R2 Operations Manager",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2021-41355",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41355"
    },
    {
      "name": "CVE-2021-40474",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40474"
    },
    {
      "name": "CVE-2021-40479",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40479"
    },
    {
      "name": "CVE-2021-41354",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41354"
    },
    {
      "name": "CVE-2020-1971",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-1971"
    },
    {
      "name": "CVE-2021-34453",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-34453"
    },
    {
      "name": "CVE-2021-3450",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3450"
    },
    {
      "name": "CVE-2021-40485",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40485"
    },
    {
      "name": "CVE-2021-41348",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41348"
    },
    {
      "name": "CVE-2021-40472",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40472"
    },
    {
      "name": "CVE-2021-40473",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40473"
    },
    {
      "name": "CVE-2021-3449",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3449"
    },
    {
      "name": "CVE-2021-41363",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41363"
    },
    {
      "name": "CVE-2021-40481",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40481"
    },
    {
      "name": "CVE-2021-41352",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41352"
    },
    {
      "name": "CVE-2021-41353",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41353"
    },
    {
      "name": "CVE-2021-40480",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40480"
    },
    {
      "name": "CVE-2021-40454",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40454"
    },
    {
      "name": "CVE-2021-40457",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40457"
    },
    {
      "name": "CVE-2021-26427",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-26427"
    },
    {
      "name": "CVE-2021-40471",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40471"
    },
    {
      "name": "CVE-2021-41350",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-41350"
    }
  ],
  "links": [],
  "reference": "CERTFR-2021-AVI-784",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-10-13T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Usurpation d\u0027identit\u00e9"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "D\u00e9ni de service"
    },
    {
      "description": "Contournement de la fonctionnalit\u00e9 de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003eles produits Microsoft\u003c/span\u003e. Elles permettent \u00e0 un\nattaquant de provoquer un contournement de la fonctionnalit\u00e9 de\ns\u00e9curit\u00e9, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es, un d\u00e9ni de\nservice, une \u00e9l\u00e9vation de privil\u00e8ges, une ex\u00e9cution de code \u00e0 distance\net une usurpation d\u0027identit\u00e9.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Microsoft",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft du 12 octobre 2021",
      "url": "https://msrc.microsoft.com/update-guide/"
    }
  ]
}

{
  "GSD": {
    "alias": "CVE-2021-26427",
    "description": "Microsoft Exchange Server Remote Code Execution Vulnerability",
    "id": "GSD-2021-26427"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-26427"
      ],
      "details": "Microsoft Exchange Server Remote Code Execution Vulnerability",
      "id": "GSD-2021-26427",
      "modified": "2023-12-13T01:23:33.358370Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secure@microsoft.com",
        "ID": "CVE-2021-26427",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Microsoft Exchange Server 2016 Cumulative Update 22",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "15.0.0",
                          "version_value": "15.01.2375.012"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Microsoft Exchange Server 2019 Cumulative Update 11",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "15.02.0",
                          "version_value": "15.02.0986.009"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Microsoft Exchange Server 2013 Cumulative Update 23",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "15.00.0",
                          "version_value": "15.00.1497.024"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Microsoft Exchange Server 2016 Cumulative Update 21",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "15.01.0",
                          "version_value": "15.01.2308.015"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Microsoft Exchange Server 2019 Cumulative Update 10",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "15.02.0",
                          "version_value": "15.02.0922.014"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Microsoft"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Microsoft Exchange Server Remote Code Execution Vulnerability"
          }
        ]
      },
      "impact": {
        "cvss": [
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