CVE-2018-8539
A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka "Microsoft Word Remote Code Execution Vulnerability." This affects Microsoft SharePoint Server, Microsoft Office.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 19.1%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka "Microsoft Word Remote Code Execution Vulnerability." This affects Microsoft SharePoint Server, Microsoft Office. This CVE ID is unique from CVE-2018-8573.
- CVSS 3.0
- 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 19.06% probability · 97th percentile
- CISA KEV
- Not listed
- Affected
- microsoft/office · microsoft/office web apps · microsoft/sharepoint server
- Source
- secure@microsoft.com
References
- http://www.securityfocus.com/bid/105835Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1042112Third Party Advisory, VDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8539Patch, Vendor Advisory
- http://www.securityfocus.com/bid/105835Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1042112Third Party Advisory, VDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8539Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.