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CVE-2019-0541Microsoft MSHTML Remote Code Execution Vulnerability
A remote code execution vulnerability exists in the way that the MSHTML engine inproperly validates input, aka "MSHTML Engine Remote Code Execution Vulnerability." This affects Microsoft Office, Microsoft Office Word Viewer, Internet Explorer 9, Internet Explorer 11, Microsoft Excel Viewer, Internet Explorer 10, Office 365 ProPlus.
8.8 HIGHEPSS 53.20%⚡ Known Exploited (CISA KEV)NVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 8.8 | HIGH | 3.1NVD | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| 9.3 | HIGH | 2.0NVD | AV:N/AC:M/Au:N/C:C/I:C/A:C |
CISA required action
⚡ Known exploited · remediation due May 3, 2022
Apply updates per vendor instructions.
Details
- CVE ID
- CVE-2019-0541
- Status
- Analyzed
- Assigner (CNA)
- microsoft
- Published
- Jan 8, 2019
- Last modified
- 2026-06-17 02:08 UTC
- Weaknesses
Affected Products
As published by the CNA in the CVE record.
MicrosoftMicrosoft Office9 version ranges
- 2010 Service Pack 2 (32-bit editions)
- 2010 Service Pack 2 (64-bit editions)
- 2013 RT Service Pack 1
- 2013 Service Pack 1 (32-bit editions)
- 2013 Service Pack 1 (64-bit editions)
- 2016 (32-bit edition)
- 2016 (64-bit edition)
- 2019 for 32-bit editions
- 2019 for 64-bit editions
MicrosoftMicrosoft Office Word Viewer1 version range
- Microsoft Office Word Viewer
MicrosoftInternet Explorer 92 version ranges
- Windows Server 2008 for 32-bit Systems Service Pack 2
- Windows Server 2008 for x64-based Systems Service Pack 2
MicrosoftInternet Explorer 1124 version ranges
- Windows 10 for 32-bit Systems
- Windows 10 for x64-based Systems
- Windows 10 Version 1607 for 32-bit Systems
- Windows 10 Version 1607 for x64-based Systems
- Windows 10 Version 1703 for 32-bit Systems
- Windows 10 Version 1703 for x64-based Systems
- Windows 10 Version 1709 for 32-bit Systems
- Windows 10 Version 1709 for ARM64-based Systems
- Windows 10 Version 1709 for x64-based Systems
- Windows 10 Version 1803 for 32-bit Systems
- Windows 10 Version 1803 for ARM64-based Systems
- Windows 10 Version 1803 for x64-based Systems
- Windows 10 Version 1809 for 32-bit Systems
- Windows 10 Version 1809 for ARM64-based Systems
- Windows 10 Version 1809 for x64-based Systems
- Windows 7 for 32-bit Systems Service Pack 1
- Windows 7 for x64-based Systems Service Pack 1
- Windows 8.1 for 32-bit systems
- Windows 8.1 for x64-based systems
- Windows RT 8.1
- Windows Server 2008 R2 for x64-based Systems Service Pack 1
- Windows Server 2012 R2
- Windows Server 2016
- Windows Server 2019
MicrosoftMicrosoft Excel Viewer1 version range
- 2007 Service Pack 3
MicrosoftInternet Explorer 101 version range
- Windows Server 2012
MicrosoftOffice2 version ranges
- 365 ProPlus for 32-bit Systems
- 365 ProPlus for 64-bit Systems
References
- securityfocus.com http://www.securityfocus.com/bid/106402
- portal.msrc.microsoft.com https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0541
- exploit-db.com https://www.exploit-db.com/exploits/46536/
- cisa.gov https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-0541