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Fencer Vulns
medium 6.4

CVE-2024-43513 json

BitLocker Security Feature Bypass Vulnerability

published 2024-10-08 2 y ago modified 2026-08-19 2 mo ago also EUVD-2024-40767

cvss
6.4
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 51%
public exploits
0
none known

Summary

BitLocker Security Feature Bypass Vulnerability

Patch / fix

  • Microsoft Windows 10 Version 1507 10.0.10240.20796
  • Microsoft Windows 10 Version 1607 10.0.14393.7428
  • Microsoft Windows 10 Version 1809 10.0.17763.6414
  • Microsoft Windows 10 Version 21H2 10.0.19041.5000​​​​​​​
  • Microsoft Windows 10 Version 22H2 10.0.19041.5000​​​​​​​
  • Microsoft Windows 11 version 21H2 10.0.22000.3250​​​​​​​
  • Microsoft Windows 11 version 22H2 10.0.22621.4317
  • Microsoft Windows 11 version 22H3 10.0.22631.4317
  • Microsoft Windows 11 Version 23H2 10.0.22631.4317
  • Microsoft Windows 11 Version 24H2 10.0.26100.2033
  • Microsoft Windows Server 2012 R2 6.3.9600.22221
  • Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.22221
  • Microsoft Windows Server 2016 10.0.14393.7428
  • Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.7428
  • Microsoft Windows Server 2019 10.0.17763.6414
  • Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.6414
  • Microsoft Windows Server 2022 10.0.20348.2751
  • Microsoft Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.20348.2751

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.65% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 6.4 CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CNA 3.1 6.4 CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

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 21H2
  • 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)

Classification

Weakness
  • CWE-693 Protection Mechanism Failure

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.