Vulnerability Intelligence Report
Microsoft Publisher Remote Code Execution Vulnerability
CVE-2023-28295
Microsoft Publisher Remote Code Execution Vulnerability
No Active Exploit Signals
CVSS Base Score
7.8
HIGH
Exploitability:1.9
Impact Score:5.9
EPSS Probability:0.74%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-190 ↗CWE-190: Integer Overflow or Wraparound
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Microsoft | Microsoft Office 2019 | 19.0.0 < https://aka.ms/OfficeSecurityReleases (affected) |
| Microsoft | Microsoft Publisher 2016 | 16.0.0 < 16.0.5391.1000 (affected) |
| Microsoft | Microsoft Office LTSC 2021 | 16.0.1 < https://aka.ms/OfficeSecurityReleases (affected) |
| Microsoft | Microsoft Publisher 2013 Service Pack 1 | 15.0.0 < 15.0.5545.1000 (affected) |
| Microsoft | Microsoft 365 Apps for Enterprise | 16.0.1 < https://aka.ms/OfficeSecurityReleases (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.742%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Microsoft Corporation · Vendor · USA |
| Reserved | 2023-03-13T22:23:36 |
| Published | 2023-06-17T00:29:16 |
| Patch Date | 2023-04-11 |
| Last Updated | 2025-02-28T21:08:23 |
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