CVE-2021-28453HighCVSS 7.8
Microsoft Word Remote Code Execution Vulnerability
🔗 CVE IDs covered (1)
📋 Description
Is the Preview Pane an attack vector for this vulnerability? No, the Preview Pane is not an attack vector.
🎯 Affected products21
- Microsoft 365 Apps for Enterprise for 32-bit Systems
- Microsoft 365 Apps for Enterprise for 64-bit Systems
- Microsoft Office 2010 Service Pack 2 (32-bit editions)
- Microsoft Office 2010 Service Pack 2 (64-bit editions)
- Microsoft Office 2019 for 32-bit editions
- Microsoft Office 2019 for 64-bit editions
- Microsoft Office 2019 for Mac
- Microsoft Office Online Server
- Microsoft Office Web Apps 2010 Service Pack 2
- Microsoft Office Web Apps Server 2013 Service Pack 1
- Microsoft SharePoint Enterprise Server 2013 Service Pack 1
- Microsoft SharePoint Enterprise Server 2016
- Microsoft SharePoint Server 2010 Service Pack 2
- Microsoft SharePoint Server 2019
- Microsoft Word 2010 Service Pack 2 (32-bit editions)
- Microsoft Word 2010 Service Pack 2 (64-bit editions)
- Microsoft Word 2013 RT Service Pack 1
- Microsoft Word 2013 Service Pack 1 (32-bit editions)
- Microsoft Word 2013 Service Pack 1 (64-bit editions)
- Microsoft Word 2016 (32-bit edition)
- Microsoft Word 2016 (64-bit edition)
✅ Remediation
KB4504719 (Security Update) KB4504723 (Security Update) KB4493201 (Security Update) KB4504716 (Security Update) KB4504715 (Security Update) KBClick to Run (Security Update) — fixed build https://aka.ms/OfficeSecurityReleases KBRelease Notes (Security Update) KB4504714 (Security Update) KB4493198 (Security Update) KB4493215 (Security Update) KB4504705 (Security Update) KB4504729 (Security Update) KB4504701 (Security Update) KB4493218 (Security Update) KB4493208 (Security Update)
🔗 References (21)
- advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-28453
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=dd0af276-336a-4fce-9e7f-19d1f7d04140
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=481cf107-d69d-45b2-ba83-16c03501998c
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=556df453-a607-4250-8eaf-9a8c6c8d71b8
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=a2ab05a0-ea8b-4dfd-978f-609c4705dfd2
- referencehttps://support.microsoft.com/help/4504716
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=e60f86d1-1224-4c3f-93af-e5342782bdbe
- referencehttps://support.microsoft.com/kb/4504715
- patchhttps://go.microsoft.com/fwlink/p/?linkid=831049
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=6e3696c7-4e43-44f1-a3ce-ef3f6a3b4a6e
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=bbef88f1-bd8f-44a3-b492-fca2ffa09f77
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=96ec565b-afe6-4500-ad38-96761f1035fb
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=1fd5ebc3-a354-40ee-acd7-a8ef167613db
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=d4673450-5111-4774-9dbe-4ecab4928592
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=f887fa33-5b9d-4136-ad14-eb57a79c9311
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=501e8aa7-dae3-4443-901a-728ba398a4f8
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=73158481-4e27-4cd7-bf6a-275a934e35ad
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=fdbec768-520b-40dc-a31a-7a919821095a
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=0ad9421d-1f16-4ed2-bc3c-59c293c11ad5
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=be3bace4-e62c-441e-a2e8-ceac22c4947e
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=ab6f3893-ff46-45e4-a5ba-1e8fd8b28cbe