CVE-2021-40442
published 2021-11-10CVE-2021-40442: Microsoft Excel Remote Code Execution Vulnerability
PriorityP341high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
2.07%
79.4th percentile
Microsoft Excel Remote Code Execution Vulnerability
Affected
30 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | excel | — | — |
| microsoft | excel | — | — |
| microsoft | microsoft_365_apps_for_enterprise | >= 16.0.1 < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| microsoft | microsoft_excel_2013_service_pack_1 | >= 15.0.0.0 < 15.0.5397.1001 | 15.0.5397.1001 |
| microsoft | microsoft_excel_2016 | >= 16.0.0.0 < 16.0.5239.1001 | 16.0.5239.1001 |
| microsoft | microsoft_office_2019 | >= 19.0.0 < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| microsoft | microsoft_office_2019_for_mac | >= 16.0.0 < 16.55.21111400 | 16.55.21111400 |
| microsoft | microsoft_office_ltsc_2021 | >= 16.0.1 < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| microsoft | microsoft_office_ltsc_for_mac_2021 | >= 16.0.1 < 16.55.21111400 | 16.55.21111400 |
| microsoft | microsoft_office_online_server | >= 16.0.1 < 16.0.10380.20000 | 16.0.10380.20000 |
| microsoft | microsoft_office_web_apps_server_2013_service_pack_1 | >= 15.0.1 < 15.0.5397.1001 | 15.0.5397.1001 |
| microsoft | microsoft_sharepoint_enterprise_server_2013_service_pack_1 | >= 15.0.0 < 15.0.5397.1001 | 15.0.5397.1001 |
| microsoft | office | — | — |
| microsoft | office_long_term_servicing_channel | — | — |
| microsoft | office_web_apps_server | — | — |
| microsoft | sharepoint_enterprise_server | — | — |
| msrc | microsoft_365_apps_for_enterprise_for_32-bit_systems | — | — |
| msrc | microsoft_365_apps_for_enterprise_for_64-bit_systems | — | — |
| msrc | microsoft_excel_2013_rt_service_pack_1 | — | — |
| msrc | microsoft_excel_2013_service_pack_1 | — | — |
| msrc | microsoft_excel_2016 | — | — |
| msrc | microsoft_office_2019_for_32-bit_editions | — | — |
| msrc | microsoft_office_2019_for_64-bit_editions | — | — |
| msrc | microsoft_office_2019_for_mac | — | — |
| msrc | microsoft_office_ltsc_2021_for_32-bit_editions | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
vendor_msrc7.8HIGH
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GHSA
GHSA-w697-w7c7-c9pp: Microsoft Excel Remote Code Execution Vulnerability
ghsa_unreviewed·2022-05-24
CVE-2021-40442 [HIGH] GHSA-w697-w7c7-c9pp: Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
Microsoft
Microsoft Excel Remote Code Execution Vulnerability
vendor_msrc·2021-11-09·CVSS 7.8
CVE-2021-40442 [HIGH] Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
FAQ: Are the updates for the Microsoft Office for Mac currently available?
The security update for Microsoft Office 2019 for Mac and Microsoft Office LTSC for Mac 2021 are not immediately available. The updates will be released as soon as possible, and when they are available, customers will be notified via a revision to this CVE information.
FAQ: Is the Preview Pane an attack vector for this vulnerability?
No, the Preview Pane is not an attack vector.
Microsoft Office Excel: Microsoft Office Excel
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Remote Code Execution
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely
Referen
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-11-10
Published