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Fencer Vulns
critical 9.1

CVE-2024-38200 in the critical feed json

Microsoft Office Spoofing Vulnerability

published 2024-08-08 2 y ago modified 2026-11-04 5 d ago also EUVD-2024-37168

cvss
9.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
21.7%
EPSS 21.7% chance of exploitation in 30 days, percentile 97%
public exploits
1
Exploit-DB

Summary

Microsoft Office Spoofing Vulnerability

Patch / fix

  • Microsoft Microsoft Office 2016 16.0.5461.1001

Timeline

  1. Published
  2. First public exploit (EDB-52113)

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

21.65% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-52113 Microsoft Office 2019 MSO Build 1808 - NTLMv2 Hash Disclosure remote, 2025-04-03

CVSS scores

assigned by version score vector
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CNA 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected products

  • Microsoft Microsoft Office 2019
  • Microsoft Microsoft 365 Apps for Enterprise
  • Microsoft Microsoft Office LTSC 2021
  • Microsoft Microsoft Office 2016

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

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.