7.5

CVE-2022-44713: microsoft microsoft office 2019 for mac Authentication Bypass by Spoofing

CVSS: 7.5v3.1HighModified
Published 13-12-2022Last modified 22-07-2025
Open JSON

Vulnerability summary

CVE-2022-44713 is a high (CVSS 7.5) Authentication Bypass by Spoofing vulnerability in microsoft microsoft office 2019 for mac. EPSS estimates a 1.61% chance of exploitation in the next 30 days, higher than 75.6% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
1.61%
0%100%
Low · +0.12 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 13-12-2022
    PublishedVulnerability first disclosed.
  2. 22-07-2025
    Last modifiedVulnerability information updated.

Description

Microsoft Outlook for Mac Spoofing Vulnerability

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

1.61%

Chance of exploitation in the next 30 days

Percentile

76%

Versus all other CVEs

30-day change

+0.12 pp

From 1.49% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.61%

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

Affected systems

Microsoft4 products

1 vendor · 4 products

References

1 links