CVE-2020-0855

At a glance

Severity: Not available
EPSS: EPSS 11.83 % · percentile 96 (2026-10-27)
State: PUBLISHED
Published: 2020-03-12
Updated: 2024-08-04
Assigner: microsoft
NVD status: Modified

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 CVE ID is unique from CVE-2020-0850, CVE-2020-0851, CVE-2020-0852, CVE-2020-0892.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	HIGH 7.8	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	NVD · nvd@nist.gov (Primary)
CVSS 2.0	HIGH 9.3	AV:N/AC:M/Au:N/C:C/I:C/A:C	NVD · nvd@nist.gov (Primary)

European references

ENISA EUVD · EUVD-2020-2325
GCVE · GCVE-0-2020-0855

CERT-FR advisories

CERTFR-2020-AVI-135 — Multiples vulnérabilités dans Microsoft Office · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:a:microsoft:office:2019:*:*:*:*:macos:*:*
cpe:2.3:a:microsoft:office_365_proplus:-:*:*:*:*:*:*:*

Affected products

Product	Versions
Microsoft · Microsoft Office	affected 2019 for Mac
Microsoft · Office 365 ProPlus	affected 32-bit Systems ; affected 64-bit Systems

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0855

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