9.3

CVE-2021-1711: microsoft 365_apps

CVSS: 9.3v2.0HighModified
Published 12-01-2021Last modified 08-10-2024
Open JSON

Vulnerability summary

CVE-2021-1711 is a high (CVSS 9.3) vulnerability in microsoft 365_apps. EPSS estimates a 3.87% chance of exploitation in the next 30 days, higher than 90% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.3/10
010
High · v2.0 (NVD)
EPSS score
3.87%
0%100%
Low · +0.29 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 12-01-2021
    PublishedVulnerability first disclosed.
  2. 08-10-2024
    Last modifiedVulnerability information updated.

Description

Microsoft Office Remote Code Execution Vulnerability

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

3.87%

Chance of exploitation in the next 30 days

Percentile

90%

Versus all other CVEs

30-day change

+0.29 pp

From 3.58% on 18-09-2026

18-09-202618-10-2026
EPSS score
3.87%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Microsoft7 products

1 vendor · 7 products

References

2 links