{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Microsoft Office pour Android","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Word 2016 (\u00e9dition 32 bits)","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office LTSC 2021 pour \u00e9ditions 64 bits","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft SharePoint Foundation 2013 Service Pack 1","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office LTSC 2021 pour \u00e9ditions 32 bits","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office Web Apps Server 2013 Service Pack 1","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft OneNote pour Android","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office 2019 pour Mac","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Word 2016 (\u00e9dition 64 bits)","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office LTSC pour Mac 2021","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Word 2013 Service Pack 1 (\u00e9ditions 32 bits)","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office pour Universal","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office Online Server","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft SharePoint Server Subscription Edition","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"SharePoint Server Subscription Edition Language Pack","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office pour iOS","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft SharePoint Enterprise Server 2016","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Word 2013 Service Pack 1 (\u00e9ditions 64 bits)","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Word 2013 RT Service Pack 1","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft SharePoint Server 2019","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft SharePoint Enterprise Server 2013 Service Pack 1","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}}],"affected_systems_content":null,"content":"## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l'\u00e9diteur pour l'obtention des\ncorrectifs (cf. section Documentation).\n","cves":[{"name":"CVE-2023-21716","url":"https://www.cve.org/CVERecord?id=CVE-2023-21716"},{"name":"CVE-2023-21823","url":"https://www.cve.org/CVERecord?id=CVE-2023-21823"},{"name":"CVE-2023-21721","url":"https://www.cve.org/CVERecord?id=CVE-2023-21721"},{"name":"CVE-2023-21717","url":"https://www.cve.org/CVERecord?id=CVE-2023-21717"},{"name":"CVE-2023-21714","url":"https://www.cve.org/CVERecord?id=CVE-2023-21714"}],"links":[{"title":"Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2023-21716 du 14 f\u00e9vrier 2023","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21716"},{"title":"Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2023-21721 du 14 f\u00e9vrier 2023","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21721"},{"title":"Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2023-21714 du 14 f\u00e9vrier 2023","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21714"},{"title":"Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2023-21717 du 14 f\u00e9vrier 2023","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21717"},{"title":"Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2023-21823 du 14 f\u00e9vrier 2023","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21823"}],"reference":"CERTFR-2023-AVI-0129","revisions":[{"description":"Version initiale","revision_date":"2023-02-15T00:00:00.000000"}],"risks":[{"description":"Usurpation d'identit\u00e9"},{"description":"Ex\u00e9cution de code arbitraire \u00e0 distance"},{"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 <span\nclass=\"textit\">Microsoft Office</span>. Elles permettent \u00e0 un attaquant\nde provoquer une usurpation d'identit\u00e9, une \u00e9l\u00e9vation de privil\u00e8ges, une\natteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une ex\u00e9cution de code \u00e0\ndistance.\n","title":"Multiples vuln\u00e9rabilit\u00e9s dans Microsoft Office","vendor_advisories":[{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Microsoft du 14 f\u00e9vrier 2023","url":"https://msrc.microsoft.com/update-guide/"}]}