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Fencer Vulns
medium 6.5

CVE-2024-20690 json

Windows Nearby Sharing Spoofing Vulnerability

published 2024-01-09 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-18405

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 71%
public exploits
0
none known

Summary

Windows Nearby Sharing Spoofing Vulnerability

Patch / fix

  • Microsoft Windows 10 Version 1809 10.0.17763.5329
  • Microsoft Windows 11 version 21H2 10.0.22000.2713
  • Microsoft Windows 10 Version 21H2 10.0.19044.3930
  • Microsoft Windows 11 version 22H2 10.0.22621.3007
  • Microsoft Windows 10 Version 22H2 10.0.19045.3930
  • Microsoft Windows 11 version 22H3 10.0.22631.3007
  • Microsoft Windows 11 Version 23H2 10.0.22631.3007

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

1.32% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-08).

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:N/I:H/A:N/E:P/RL:O/RC:C
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Affected products

  • Microsoft Windows 10 Version 1809
  • Microsoft Windows 11 version 21H2
  • Microsoft Windows 10 Version 21H2
  • Microsoft Windows 11 version 22H2
  • Microsoft Windows 10 Version 22H2
  • Microsoft Windows 11 version 22H3
  • Microsoft Windows 11 Version 23H2

Classification

Weakness

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.