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Fencer Intel
medium 6.5

CVE-2025-24071 json

Microsoft Windows File Explorer Spoofing Vulnerability

published last yr. modified 4mo ago also EUVD-2025-6328

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
23.3%
EPSS 23.3% chance of exploitation in 30 days, percentile 97%
public exploits
2
Exploit-DB

Summary

Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an unauthorized attacker to perform spoofing over a network.

Patch / fix

  • Microsoft Windows 10 Version 1507 10.0.10240.20947
  • Microsoft Windows 10 Version 1607 10.0.14393.7876
  • Microsoft Windows 10 Version 1809 10.0.17763.7009
  • Microsoft Windows 10 Version 21H2 10.0.19044.5608
  • Microsoft Windows 10 Version 22H2 10.0.19045.5608
  • Microsoft Windows 11 version 22H2 10.0.22621.5039
  • Microsoft Windows 11 version 22H3 10.0.22631.5039
  • Microsoft Windows 11 Version 23H2 10.0.22631.5039
  • Microsoft Windows 11 Version 24H2 10.0.26100.3476
  • Microsoft Windows Server 2012 R2 6.3.9600.22470
  • Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.22470
  • Microsoft Windows Server 2016 10.0.14393.7876
  • Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.7876
  • Microsoft Windows Server 2019 10.0.17763.7009
  • Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.7009
  • Microsoft Windows Server 2022 10.0.20348.3328
  • Microsoft Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.1486
  • Microsoft Windows Server 2025 10.0.26100.3476
  • Microsoft Windows Server 2025 (Server Core installation) 10.0.26100.3476

Is CVE-2025-24071 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Timeline

  1. Published
  2. First public exploit (EDB-52310)

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
last yr.

Exploit prediction

23.33% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-52325 Windows File Explorer Windows 10 Pro x64 - TAR Extraction remote, 2025-06-13
  • EDB-52310 Windows File Explorer Windows 11 (23H2) - NTLM Hash Disclosure remote, 2025-05-29
  • vicarius.io https://www.vicarius.io/vsociety/posts/cve-2025-24071-spoofing-vulnerability-in-microsoft-windows-file-explorer-detection-scrip referenced PoC, tagged "exploit" by a source, unverified

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

Affected products

  • Microsoft Windows 10 Version 1507
  • Microsoft Windows 10 Version 1607
  • Microsoft Windows 10 Version 1809
  • Microsoft Windows 10 Version 21H2
  • Microsoft Windows 10 Version 22H2
  • Microsoft Windows 11 version 22H2
  • Microsoft Windows 11 version 22H3
  • Microsoft Windows 11 Version 23H2
  • Microsoft Windows 11 Version 24H2
  • Microsoft Windows Server 2012 R2
  • Microsoft Windows Server 2012 R2 (Server Core installation)
  • Microsoft Windows Server 2016
  • Microsoft Windows Server 2016 (Server Core installation)
  • Microsoft Windows Server 2019
  • Microsoft Windows Server 2019 (Server Core installation)
  • Microsoft Windows Server 2022
  • Microsoft Windows Server 2022, 23H2 Edition (Server Core installation)
  • Microsoft Windows Server 2025
  • Microsoft Windows Server 2025 (Server Core installation)

Classification

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

References

Sources

Fencer Intel 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.