CVE-2023-33151

medium

Microsoft

CVSS v3 Base Score

6.5

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

EPSS Score

0.6%

Exploitation probability in 30 days

Top 30% most likely to be exploited

Attack Characteristics

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Confidentiality

High

Integrity

None

Availability

None

Published: July 11, 2023 (1095 days ago)

Last Modified: May 19, 2026

Source: NVD

Description

Microsoft Outlook Spoofing Vulnerability

NVD-CWE-noinfo

microsoft 365 appsmicrosoft officemicrosoft office long term servicing channel