CVE-2017-8570

Known Exploited Public Exploit

Description

Microsoft Office allows a remote code execution vulnerability due to the way that it handles objects in memory, aka "Microsoft Office Remote Code Execution Vulnerability". This CVE ID is unique from CVE-2017-0243.

7.8

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 94.25% Top 5%

KEV Since

Vendor Advisory microsoft.com

Affected: Microsoft Corporation Microsoft Office 2007 SP3, Microsoft Office 2010 SP2, Microsoft Office 2013 SP1, and Microsoft Office 2016.

References

Link	Tags
http://www.securityfocus.com/bid/99445	vdb entry third party advisory broken link
https://github.com/rxwx/CVE-2017-8570	third party advisory
https://github.com/tezukanice/Office8570	third party advisory exploit
https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8570	patch vendor advisory
https://github.com/ParsingTeam/ppsx-file-generator	third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2017-8570?: CVE-2017-8570 has been scored as a high severity vulnerability.
How to fix CVE-2017-8570?: To fix CVE-2017-8570, 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-2017-8570 being actively exploited in the wild?: It is confirmed that CVE-2017-8570 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~94% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-8570?: CVE-2017-8570 affects Microsoft Corporation Microsoft Office 2007 SP3, Microsoft Office 2010 SP2, Microsoft Office 2013 SP1, and Microsoft Office 2016..

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