CVE-2018-8247 — MEDIUM (5.4)

Vulnerability Description

An elevation of privilege vulnerability exists when Office Web Apps Server 2013 and Office Online Server fail to properly handle web requests, aka "Microsoft Office Elevation of Privilege Vulnerability." This affects Microsoft Office, Microsoft Office Online Server. This CVE ID is unique from CVE-2018-8245.

CVSS Score

5.4

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Microsoft	Office Online Server	2016
Microsoft	Office Web Apps	2013

Related Weaknesses (CWE)

CWE-79

References

http://www.securityfocus.com/bid/104319Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1041104Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8247PatchVendor Advisory
http://www.securityfocus.com/bid/104319Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1041104Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8247PatchVendor Advisory

FAQ

What is CVE-2018-8247?

CVE-2018-8247 is a vulnerability with a CVSS score of 5.4 (MEDIUM). An elevation of privilege vulnerability exists when Office Web Apps Server 2013 and Office Online Server fail to properly handle web requests, aka "Microsoft Office Elevation of Privilege Vulnerabilit...

How severe is CVE-2018-8247?

CVE-2018-8247 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-8247?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Office Online Server, Microsoft Office Web Apps.