CVE-2023-33153

medium Microsoft
CVSS v3 Base Score
6.8
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H
EPSS Score
0.5%
Exploitation probability in 30 days
Top 35% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Confidentiality
None
Integrity
High
Availability
High
Published: July 11, 2023 (1095 days ago)
Last Modified: May 19, 2026
Vendor: Microsoft
Source: NVD

Description

Microsoft Outlook Remote Code Execution Vulnerability

CWE

CWE-416

Affected Products

microsoft 365 appsmicrosoft officemicrosoft office long term servicing channel

References

🔗 msrc.microsoft.com 🔗 msrc.microsoft.com