VDB
CVE-2021-40486
CVE-2021-40486
PUBLISHED
CVSS 7.800000190734863 HIGH
Microsoft Word Remote Code Execution Vulnerability
EPSS 5.05% · 90.0th percentile
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
EPSS Score
5.05%
90.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| microsoft | office_web_apps_server | 2013 |
| microsoft | office_online_server | |
| Microsoft | Microsoft Office 2019 | 19.0.0 |
| microsoft | office | 2019 |
| Microsoft | Microsoft Office Online Server | 16.0.1 |
| microsoft | sharepoint_enterprise_server | 2016, 2013 |
| microsoft | word | 2013, 2013, 2016 |
| Microsoft | Microsoft Office Web Apps Server 2013 Service Pack 1 | 15.0.1 |
| microsoft | sharepoint_server | 2019 |
| Microsoft | Microsoft SharePoint Enterprise Server 2013 Service Pack 1 | 15.0.0 |
| Microsoft | Microsoft Word 2013 Service Pack 1 | 15.0.1, 15.0.1 |
| Microsoft | Microsoft SharePoint Server 2019 | 16.0.0 |
| Microsoft | Microsoft SharePoint Enterprise Server 2016 | 16.0.0 |
| Microsoft | Microsoft Word 2016 | 16.0.1 |
Timeline
- Oct 13, 2021 CVE Published
- Oct 13, 2021 EPSS Score
- Dec 9, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- May 27, 2022 EPSS Score
- Sep 18, 2022 EPSS Score
- Nov 14, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Jun 28, 2023 EPSS Score
- Oct 19, 2023 EPSS Score
- Dec 14, 2023 EPSS Score
References
- https://msrc.microsoft.com/update-guide/ advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40486 url
- https://www.zerodayinitiative.com/advisories/ZDI-21-1158/ url
- https://nvd.nist.gov/vuln/detail/CVE-2021-40486 advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-1158 url