CVE-2023-35311

Microsoft Outlook Security Feature Bypass Vulnerability

Basic Information

CVE State: PUBLISHED
Reserved Date: June 14, 2023
Published Date: July 11, 2023
Last Updated: February 04, 2025
Vendor: Microsoft
Product: Microsoft 365 Apps for Enterprise, Microsoft Office LTSC 2021, Microsoft Office 2019, Microsoft Outlook 2016, Microsoft Outlook 2013, Microsoft Outlook 2013 Service Pack 1
Description: Microsoft Outlook Security Feature Bypass Vulnerability
Tags

CVSS Scores

CVSS v3.1

8.8 - HIGH

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C

SSVC Information

Exploitation: active
Technical Impact: total

Exploit Status

Exploited in the Wild: Yes (2023-07-11 00:00:00 UTC) Source

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35311

Known Exploited Vulnerability Information

Source	Added Date
CISA	2023-07-11 00:00:00 UTC

Timeline

CVE ID Reserved

June 14, 2023
Added to KEVIntel

July 11, 2023
CVE Published to Public

July 11, 2023