CVE-2018-8247

At a glance

Severity: Not available
EPSS: EPSS 3.47 % · percentile 89 (2026-10-27)
State: PUBLISHED
Published: 2018-06-14
Updated: 2024-08-05
Assigner: microsoft
NVD status: Modified

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.

Scores

Version	Score	Vector	Scored by
CVSS 3.0	MEDIUM 5.4	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N	NVD · nvd@nist.gov (Primary)
CVSS 2.0	MEDIUM 5.8	AV:N/AC:M/Au:N/C:P/I:P/A:N	NVD · nvd@nist.gov (Primary)

Weaknesses (CWE)

CWE-79

European references

ENISA EUVD · EUVD-2018-19913
GCVE · GCVE-0-2018-8247

CERT-FR advisories

CERTFR-2018-AVI-285 — Multiples vulnérabilités dans Microsoft Office · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:a:microsoft:office_online_server:2016:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:office_web_apps:2013:sp1:*:*:*:*:*:*

Affected products

Product	Versions
Microsoft · Microsoft Office	affected Web Apps Server 2013 Service Pack 1
Microsoft · Microsoft Office Online Server	affected 2016

References

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD