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Fencer Vulns
high 7.5

CVE-2022-44713 json

Microsoft Outlook for Mac Spoofing Vulnerability

published 2022-12-13 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-47647

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.6%
EPSS 1.6% chance of exploitation in 30 days, percentile 76%
public exploits
0
none known

Summary

Microsoft Outlook for Mac Spoofing Vulnerability

Patch / fix

  • Microsoft Microsoft Office LTSC for Mac 2021 16.68.22121100
  • Microsoft Microsoft Office 2019 for Mac 16.68.22121100

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

1.61% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

  • Microsoft Microsoft Office LTSC for Mac 2021
  • Microsoft Microsoft Office 2019 for Mac

Classification

Weakness
  • CWE-290 Authentication Bypass by Spoofing

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.