CVE-2017-8570

7.8 HIGH CISA KEV - Actively Exploited

Published: July 11, 2017 Modified: October 22, 2025

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://www.securityfocus.com/bid/99445

Source: secure@microsoft.com

Broken Link Third Party Advisory VDB Entry

https://github.com/ParsingTeam/ppsx-file-generator

Source: secure@microsoft.com

Exploit Third Party Advisory

https://github.com/rxwx/CVE-2017-8570

Source: secure@microsoft.com

Third Party Advisory

https://github.com/tezukanice/Office8570

Source: secure@microsoft.com

Exploit Third Party Advisory

https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8570

Source: secure@microsoft.com

Patch Vendor Advisory

http://www.securityfocus.com/bid/99445