CVE-2024-26230: Windows Telephony Server Elevation of Privilege Vulnerability

Published Apr 9, 2024
·
Updated

Windows Telephony Server Elevation of Privilege Vulnerability

Affected Software

71 affected componentsFixes available
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2008
Microsoft Windows Server 2019
Microsoft Windows Server 2019
Microsoft Windows 11=21H2
Microsoft Windows 11=21H2
Microsoft Windows Server 2022
Microsoft Windows Server 2022
Microsoft Windows 10 1507<10.0.10240.20596
Microsoft Windows 10 1507<10.0.10240.20596
Microsoft Windows 10 1607<10.0.14393.6897
Microsoft Windows 10 1607<10.0.14393.6897
Microsoft Windows 10 1809<10.0.17763.5696
Microsoft Windows 10 21h2<10.0.19044.4291
Microsoft Windows 10 22h2<10.0.19045.4291
Microsoft Windows 11 21h2<10.0.22000.2899
Microsoft Windows 11 22h2<10.0.22621.3447
Microsoft Windows 11 23h2<10.0.22631.3447
Microsoft Windows Server 2008=sp2
Microsoft Windows Server 2008=r2-sp1
Microsoft Windows Server 2012
Microsoft Windows Server 2012=r2
Microsoft Windows Server 2016<10.0.14393.6897
Microsoft Windows Server 2019<10.0.17763.5696
Microsoft Windows Server 2022<10.0.20348.2402
Microsoft Windows Server 2022 23h2<10.0.25398.830
Microsoft Windows Server 2016
Microsoft Windows Server 2016
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=1607
Microsoft Windows 10=1607
Microsoft Windows 10
Microsoft Windows 10
Microsoft Windows 11=21H2, >=10.0.22000<10.0.22000.2899
10.0.22000.2899
Microsoft Windows 10=1607, >=10.0.14393<10.0.14393.6897
10.0.14393.6897
Microsoft Windows Server 2016<10.0.14393.6897
10.0.14393.6897
Microsoft Windows Server 2008<6.0.6003.22618
6.0.6003.22618
Microsoft Windows 10<10.0.10240.20596
10.0.10240.20596
Microsoft Windows 10=1607, >=10.0.14393<10.0.14393.6897
10.0.14393.6897
Microsoft Windows 11=21H2, >=10.0.22000<10.0.22000.2899
10.0.22000.2899
Microsoft Windows 10<10.0.10240.20596
10.0.10240.20596
Microsoft Windows Server 2016<10.0.14393.6897
10.0.14393.6897
Microsoft Windows Server 2012 R2<6.3.9600.21924
6.3.9600.21924
Microsoft Windows Server 2022<10.0.20348.2402
10.0.20348.2402
Microsoft Windows 10=1809, >=10.0.17763<10.0.17763.5696
10.0.17763.5696
Microsoft Windows 10=1809, >=10.0.17763<10.0.17763.5696
10.0.17763.5696
Microsoft Windows Server 2012<6.2.9200.24821
6.2.9200.24821
Microsoft Windows Server 2008 R2<6.1.7601.27067
6.1.7601.27067
Microsoft Windows Server 2012<6.2.9200.24821
6.2.9200.24821
Microsoft Windows Server 2008<6.0.6003.22618
6.0.6003.22618
Microsoft Windows Server 2022, 23H2 Edition<10.0.25398.830
10.0.25398.830
Microsoft Windows 11=23H2, >=10.0.22631<10.0.22631.3447
10.0.22631.3447
Microsoft Windows 11=23H2, >=10.0.22631<10.0.22631.3447
10.0.22631.3447
Microsoft Windows Server 2012 R2<6.3.9600.21924
6.3.9600.21924
Microsoft Windows Server 2008<6.0.6003.22618
6.0.6003.22618
Microsoft Windows 10=22H2, >=10.0.19045<10.0.19045.4291
10.0.19045.4291
Microsoft Windows Server 2008 R2<6.1.7601.27067
6.1.7601.27067
Microsoft Windows 10=1809, >=10.0.17763<10.0.17763.5696
10.0.17763.5696
Microsoft Windows Server 2022<10.0.20348.2402
10.0.20348.2402
Microsoft Windows Server 2019<10.0.17763.5696
10.0.17763.5696
Microsoft Windows Server 2008<6.0.6003.22618
6.0.6003.22618
Microsoft Windows Server 2019<10.0.17763.5696
10.0.17763.5696
Microsoft Windows 10=22H2, >=10.0.19045<10.0.19045.4291
10.0.19045.4291
Microsoft Windows 11=22H2, >=10.0.22621<10.0.22621.3447
10.0.22621.3447
Microsoft Windows 10=21H2, >=10.0.19044<10.0.19044.4291
10.0.19044.4291
Microsoft Windows 10=22H2, >=10.0.19045<10.0.19045.4291
10.0.19045.4291
Microsoft Windows 11=22H2, >=10.0.22621<10.0.22621.3447
10.0.22621.3447
Microsoft Windows 10=21H2, >=10.0.19044<10.0.19044.4291
10.0.19044.4291
Microsoft Windows 10=21H2, >=10.0.19044<10.0.19044.4291
10.0.19044.4291

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 10.0.14393.6897Patch KB5036899
  2. Upgrade

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

    Fixed in 6.0.6003.22618Patch KB5036950
  3. Upgrade

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

    Fixed in 10.0.10240.20596Patch KB5036925
  4. Upgrade

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

    Fixed in 10.0.22000.2899Patch KB5036894
  5. Upgrade

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

    Fixed in 6.3.9600.21924Patch KB5036960
  6. Upgrade

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

    Fixed in 10.0.20348.2402Patch KB5036909
  7. Upgrade

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

    Fixed in 10.0.17763.5696Patch KB5036896
  8. Upgrade

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

    Fixed in 6.2.9200.24821Patch KB5036969
  9. Upgrade

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

    Fixed in 6.1.7601.27067Patch KB5036922
  10. Upgrade

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

    Fixed in 10.0.25398.830Patch KB5036910
  11. Upgrade

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

    Fixed in 10.0.22631.3447Patch KB5036893
  12. Upgrade

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

    Fixed in 10.0.19045.4291Patch KB5036892
  13. Upgrade

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

    Fixed in 10.0.22621.3447Patch KB5036893
  14. Upgrade

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

    Fixed in 10.0.19044.4291Patch KB5036892

Event History

Apr 9, 2024
CVE Published
via Microsoft·07:00 AM
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeaknessAffected Software
CVE Published
via MITRE·05:01 PM
Data Sourced
via MITRE·05:01 PM
DescriptionSeverity
Data Sourced
via NVD·05:15 PM
DescriptionSeverityWeaknessAffected Software
Apr 11, 2024
Exploit Published
via GitHub·03:59 AM

Frequently Asked Questions

1

What is the severity of CVE-2024-26230?

CVE-2024-26230 is rated as a critical elevation of privilege vulnerability that affects Windows Telephony Server.

2

How do I fix CVE-2024-26230?

To fix CVE-2024-26230, apply the relevant security patch from Microsoft based on your Windows version.

3

Which systems are affected by CVE-2024-26230?

CVE-2024-26230 affects several versions of Windows, including Windows 10, Windows 11, and various Windows Server editions.

4

What are the potential risks of CVE-2024-26230?

The potential risks of CVE-2024-26230 include unauthorized access and control over affected systems, leading to data breaches or compromised system integrity.

5

How can I determine if my system is vulnerable to CVE-2024-26230?

You can determine if your system is vulnerable to CVE-2024-26230 by checking the version of Windows and whether it has the latest security updates applied.

Contact

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