CVE-2023-33148

Public Exploit
Microsoft Office Elevation of Privilege Vulnerability

Description

Microsoft Office Elevation of Privilege Vulnerability

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.94% Top 25%
Vendor Advisory microsoft.com
Affected: Microsoft Microsoft Office 2013 Click-to-Run (C2R)
Affected: Microsoft Microsoft Office 2019
Affected: Microsoft Microsoft 365 Apps for Enterprise
Affected: Microsoft Microsoft Office LTSC 2021
Published at:
Updated at:

References

Link Tags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33148 patch vendor advisory
http://packetstormsecurity.com/files/173591/Microsoft-Office-365-18.2305.1222.0-Remote-Code-Execution.html exploit third party advisory vdb entry
https://packetstorm.news/files/id/173591

Frequently Asked Questions

What is the severity of CVE-2023-33148?
CVE-2023-33148 has been scored as a high severity vulnerability.
How to fix CVE-2023-33148?
To fix CVE-2023-33148, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-33148 being actively exploited in the wild?
It is possible that CVE-2023-33148 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-33148?
CVE-2023-33148 affects Microsoft Microsoft Office 2013 Click-to-Run (C2R), Microsoft Microsoft Office 2019, Microsoft Microsoft 365 Apps for Enterprise, Microsoft Microsoft Office LTSC 2021.
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