CVE-2023-35311
Microsoft Outlook Security Feature Bypass Vulnerability
Microsoft Outlook Security Feature Bypass Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.
Required action
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
CISA notes
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-35311; https://nvd.nist.gov/vuln/detail/CVE-2023-35311
Description
Microsoft Outlook Security Feature Bypass Vulnerability
Severity
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:F/RL:O/RC:CCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HAffected Products
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise | 16.0.1 to <https://aka.ms/OfficeSecurityReleases |
| Microsoft | Microsoft Office LTSC 2021 | 16.0.1 to <https://aka.ms/OfficeSecurityReleases |
| Microsoft | Microsoft Office 2019 | 19.0.0 to <https://aka.ms/OfficeSecurityReleases |
| Microsoft | Microsoft Outlook 2016 | 16.0.0.0 to <16.0.5404.1000 |
| Microsoft | Microsoft Outlook 2013 | 14.0.0 to <15.0.5571.1000 |
| Microsoft | Microsoft Outlook 2013 Service Pack 1 | 15.0.0.0 to <15.0.5571.1000 |
References
1 LinksRecord Details
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Related Tool Categories
Tool categories that test for or protect against this vulnerability class.
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