CVE-2024-43487: Windows Mark of the Web Security Feature Bypass Vulnerability

Published Sep 10, 2024
·
Updated

Windows Mark of the Web Security Feature Bypass Vulnerability

Affected Software

54 affected componentsFixes available
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2012
Microsoft Windows Server 2012
Microsoft Windows Server 2019
Microsoft Windows Server 2019
Microsoft Windows 10 1507<10.0.10240.20766
Microsoft Windows 10 1507<10.0.10240.20766
Microsoft Windows 10 1607<10.0.14393.7336
Microsoft Windows 10 1607<10.0.14393.7336
Microsoft Windows 10 1809<10.0.17763.6293
Microsoft Windows 10 21h2<10.0.19044.4894
Microsoft Windows 10 22h2<10.0.19045.4894
Microsoft Windows 10 22h2<10.0.19045.4894
Microsoft Windows 10 22h2<10.0.19045.4894
Microsoft Windows Server 2012
Microsoft Windows Server 2012=r2
Microsoft Windows Server 2016<10.0.14393.7336
Microsoft Windows Server 2019<10.0.17763.6293
Microsoft Windows Server 2016
Microsoft Windows Server 2016
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=22H2
Microsoft Windows 10=22H2
Microsoft Windows 10=22H2
Microsoft Windows 10=1607
Microsoft Windows 10=1607
Microsoft Windows 10=21H2
Microsoft Windows 10=21H2
Microsoft Windows 10=21H2
Microsoft Windows 10
Microsoft Windows 10
Microsoft Windows Server 2012 R2<6.3.9600.22175
6.3.9600.22175
Microsoft Windows 10<10.0.10240.20766
10.0.10240.20766
Microsoft Windows Server 2016<10.0.14393.7336
10.0.14393.7336
Microsoft Windows Server 2016<10.0.14393.7336
10.0.14393.7336
Microsoft Windows Server 2012 R2<6.3.9600.22175
6.3.9600.22175
Microsoft Windows Server 2012<6.2.9200.25073
6.2.9200.25073
Microsoft Windows 10=1607
10.0.14393.7336
Microsoft Windows Server 2012<6.2.9200.25073
6.2.9200.25073
Microsoft Windows 10=22H2
10.0.19045.4894
Microsoft Windows 10=1607
10.0.14393.7336
Microsoft Windows 10<10.0.10240.20766
10.0.10240.20766
Microsoft Windows 10=1809
10.0.17763.6293
Microsoft Windows 10=21H2
10.0.19044.4894
Microsoft Windows 10=1809
10.0.17763.6293
Microsoft Windows Server 2019<10.0.17763.6293
10.0.17763.6293
Microsoft Windows 10=22H2
10.0.19045.4894
Microsoft Windows Server 2019<10.0.17763.6293
10.0.17763.6293
Microsoft Windows 10=21H2
10.0.19044.4894
Microsoft Windows 10=22H2
10.0.19045.4894
Microsoft Windows 10=21H2
10.0.19044.4894

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 6.3.9600.22175Patch KB5043138
  2. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10.0.10240.20766Patch KB5043083
  3. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10.0.14393.7336Patch KB5043051
  4. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 6.2.9200.25073Patch KB5043125
  5. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10.0.19045.4894Patch KB5043064
  6. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10.0.17763.6293Patch KB5043050
  7. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10.0.19044.4894Patch KB5043064

Event History

Sep 10, 2024
CVE Published
via Microsoft·07:00 AM
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·07:00 AM
Affected Software
Updated
via Microsoft·07:00 AM
Affected Software
Updated
via Microsoft·07:00 AM
Description
CVE Published
via MITRE·04:54 PM
Data Sourced
via MITRE·04:54 PM
DescriptionSeverity
Data Sourced
via NVD·05:15 PM
RemedyDescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2024-43487?

CVE-2024-43487 has been classified as a security feature bypass vulnerability with potential impacts on software security.

2

How do I fix CVE-2024-43487?

To fix CVE-2024-43487, ensure that you apply the latest security patches released by Microsoft for the affected Windows versions.

3

What versions of Windows are affected by CVE-2024-43487?

CVE-2024-43487 affects Microsoft Windows 10 and Windows Server versions, including various updates of 1809, 21H2, and 22H2.

4

Can CVE-2024-43487 be exploited remotely?

Yes, CVE-2024-43487 may be exploited remotely if the attacker can bypass security features.

5

What are the potential impacts of CVE-2024-43487?

Exploitation of CVE-2024-43487 could lead to unauthorized access to sensitive information or system modifications.

Contact

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