title: Microsoft Outlook Elevation of Privilege Vulnerability
description: Microsoft Outlook Elevation of Privilege Vulnerability
problem types: Elevation of Privilege
affected:
{
vendor: Microsoft
product: Microsoft Office LTSC 2021
cpes: cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:*:*:*
platforms: [32-bit Systems, x64-based Systems]
versions:
version: 16.0.1, lessThan: https://aka.ms/OfficeSecurityReleases, versionType: custom, status: affected
}
{
vendor: Microsoft
product: Microsoft Outlook 2016
cpes: [cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:x86:*:*, cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:x64:*:*]
platforms: [32-bit Systems, x64-based Systems]
versions:
version: 16.0.0.0, lessThan: 16.0.5387.1000, versionType: custom, status: affected
}
{
vendor: Microsoft
product: Microsoft 365 Apps for Enterprise
cpes: cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*
platforms: [x64-based Systems, 32-bit Systems]
versions:
version: 16.0.1, lessThan: https://aka.ms/OfficeSecurityReleases, versionType: custom, status: affected
}
{
vendor: Microsoft
product: Microsoft Office 2019
cpes: cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*
platforms: [x64-based Systems, 32-bit Systems]
versions:
version: 19.0.0, lessThan: https://aka.ms/OfficeSecurityReleases, versionType: custom, status: affected
}
{
vendor: Microsoft
product: Microsoft Outlook 2013 Service Pack 1
cpes: [cpe:2.3:a:microsoft:outlook:2013:*:*:*:*:*:x64:*, cpe:2.3:a:microsoft:outlook:2013:*:*:*:rt:*:*:*, cpe:2.3:a:microsoft:outlook:2013:*:*:*:*:x86:*:*]
platforms: [x64-based Systems, ARM64-based Systems, 32-bit Systems]
versions:
version: 15.0.0.0, lessThan: 15.0.5537.1000, versionType: custom, status: affected
}
metrics:
format: CVSS
scenarios: GENERAL
cvssV3_1: [
version: 3.1
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C
]