CVE-2023-28311

HIGH

Microsoft 365 Apps - Heap Buffer Overflow

Title source: rule

Description

Microsoft Word Remote Code Execution Vulnerability

Exploits (1)

exploitdb SUSPICIOUS
by nu11secur1ty · textremotemultiple
https://www.exploit-db.com/exploits/51376

References (1)

Scores

CVSS v3 7.8
EPSS 0.0246
EPSS Percentile 85.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-122
Status published
Products (3)
microsoft/365_apps
microsoft/office 2019
microsoft/office_long_term_servicing_channel 2021
Published Apr 11, 2023
Tracked Since Feb 18, 2026