CVE-2024-43526: Windows Mobile Broadband Driver Remote Code Execution Vulnerability

Published Oct 8, 2024
·
Updated

Windows Mobile Broadband Driver Remote Code Execution Vulnerability

Affected Software

35 affected componentsFixes available
Microsoft Windows 11=22H2
Microsoft Windows 11=22H2
Microsoft Windows 10 1809<10.0.17763.6414
Microsoft Windows 10 1809<10.0.17763.6414
Microsoft Windows 10 21h2<10.0.19044.5011
Microsoft Windows 10 22h2<10.0.19045.5011
Microsoft Windows 11 21h2<10.0.22000.3260
Microsoft Windows 11 22h2<10.0.22621.4317
Microsoft Windows 11 23h2<10.0.22631.4317
Microsoft Windows 11 24h2<10.0.26100.2033
Microsoft Windows Server 2019<10.0.17763.6414
Microsoft Windows Server 2022 23h2<10.0.25398.1189
Microsoft Windows 10=22H2
Microsoft Windows 10=21H2
Microsoft Windows 10=21H2
Microsoft Windows 10=21H2
Microsoft Windows 11=22H2
10.0.22621.4317
Microsoft Windows 10=21H2
10.0.19044.5011
Microsoft Windows 10=21H2
10.0.19044.5011
Microsoft Windows 10=21H2
10.0.19044.5011
Microsoft Windows 10=22H2
10.0.19045.5011
Microsoft Windows 11=24H2
10.0.26100.2033
Microsoft Windows 11=22H2
10.0.22621.4317
Microsoft Windows 11=24H2
10.0.26100.2033
Microsoft Windows Server 2022, 23H2 Edition<10.0.25398.1189
10.0.25398.1189
Microsoft Windows 11=23H2
10.0.22631.4317
Microsoft Windows 10=22H2
10.0.19045.5011
Microsoft Windows Server 2019<10.0.17763.6414
10.0.17763.6414
Microsoft Windows 11=23H2
10.0.22631.4317
Microsoft Windows 11=21H2
10.0.22000.3260
Microsoft Windows 10=22H2
10.0.19045.5011
Microsoft Windows 10=1809
10.0.17763.6414
Microsoft Windows 11=21H2
10.0.22000.3260
Microsoft Windows Server 2019<10.0.17763.6414
10.0.17763.6414
Microsoft Windows 10=1809
10.0.17763.6414

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 10.0.22621.4317Patch KB5044285
  2. Upgrade

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

    Fixed in 10.0.19044.5011Patch KB5044273
  3. Upgrade

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

    Fixed in 10.0.19045.5011Patch KB5044273
  4. Upgrade

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

    Fixed in 10.0.26100.2033Patch KB5044284
  5. Upgrade

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

    Fixed in 10.0.25398.1189Patch KB5044288
  6. Upgrade

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

    Fixed in 10.0.22631.4317Patch KB5044285
  7. Upgrade

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

    Fixed in 10.0.17763.6414Patch KB5044277
  8. Upgrade

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

    Fixed in 10.0.22000.3260Patch KB5044280

Event History

Oct 8, 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
Description
CVE Published
via MITRE·05:35 PM
Data Sourced
via MITRE·05:35 PM
DescriptionSeverity

Frequently Asked Questions

1

What is the severity of CVE-2024-43526?

CVE-2024-43526 is classified as a critical vulnerability that allows remote code execution.

2

Which versions of Windows are affected by CVE-2024-43526?

CVE-2024-43526 affects multiple versions of Windows, including Windows 10 (21H2 and 22H2), Windows 11 (21H2, 22H2, and 23H2), and Windows Server 2019.

3

How do I fix CVE-2024-43526?

To fix CVE-2024-43526, ensure that you apply the latest security patches available from Microsoft, specifically KB5044280, KB5044273, or KB5044277 depending on your system.

4

What can happen if CVE-2024-43526 is exploited?

Exploitation of CVE-2024-43526 can allow an attacker to execute arbitrary code on the affected Windows system.

5

Is there a workaround for CVE-2024-43526 until a patch is applied?

Currently, there is no known workaround for CVE-2024-43526; applying the patch is the recommended action.

Contact

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