CVE-2018-8504

Description

A remote code execution vulnerability exists in Microsoft Word software when the software fails to properly handle objects in Protected View, aka "Microsoft Word Remote Code Execution Vulnerability." This affects Microsoft SharePoint Server, Office 365 ProPlus, Microsoft Office, Microsoft Word.

8.8

CVSS

Severity: High

CVSS 3.0 •

CVSS 2.0 •

EPSS 16.80% Top 10%

Vendor Advisory microsoft.com

Affected: Microsoft Microsoft SharePoint Server

Affected: Microsoft Microsoft Office

Affected: Microsoft Office

Affected: Microsoft Microsoft Word

References

Link	Tags
http://www.securityfocus.com/bid/105499	vdb entry third party advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8504	patch vendor advisory
http://www.securitytracker.com/id/1041840	vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-8504?: CVE-2018-8504 has been scored as a high severity vulnerability.
How to fix CVE-2018-8504?: To fix CVE-2018-8504, 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-2018-8504 being actively exploited in the wild?: It is possible that CVE-2018-8504 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~17% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-8504?: CVE-2018-8504 affects Microsoft Microsoft SharePoint Server, Microsoft Microsoft Office, Microsoft Office, Microsoft Microsoft Word.

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