KEVIntel
8.8
CVSS
High

CVE-2023-35311

PUBLISHED

Microsoft Outlook Security Feature Bypass Vulnerability

Exploited in the wild Remote Low complexity
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
Published
Jul 11, 2023
EPSS

Description

Microsoft Outlook Security Feature Bypass Vulnerability

cisa microsoft nessus_scanner

CVSS scores

CVSS v3.1 8.8 High

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

Exploitation status

Exploited in the wild

Recorded 2023-07-11 00:00:00 UTC · Source

SSVC decision points

Exploitation
active
Automatable
No
Technical impact
total

Known exploited vulnerability sources

Catalogues that list this CVE as a known exploited vulnerability.

Source Added
CISA Jul 11, 2023

Scanner integrations

Scanner Reference Detected
Nessus https://www.tenable.com/plugins/nessus/178203 Jun 02, 2025

Timeline

  • CVE ID Reserved

  • Added to KEVIntel

  • CVE Published to Public

  • Detected by Nessus