Windows App Package Installer Elevation of Privilege Vulnerability

The remote Windows host is missing security update 5049984. It is, therefore, affected by multiple vulnerabilities

  - Windows NTLM V1 Elevation of Privilege Vulnerability (CVE-2025-21311)

  - Windows Telephony Service Remote Code Execution Vulnerability (CVE-2025-21223, CVE-2025-21233,     CVE-2025-21236, CVE-2025-21237, CVE-2025-21238, CVE-2025-21239, CVE-2025-21240, CVE-2025-21241,     CVE-2025-21243, CVE-2025-21244, CVE-2025-21245, CVE-2025-21246, CVE-2025-21248, CVE-2025-21250,     CVE-2025-21252, CVE-2025-21266, CVE-2025-21273, CVE-2025-21282, CVE-2025-21286, CVE-2025-21302,     CVE-2025-21303, CVE-2025-21305, CVE-2025-21306, CVE-2025-21339, CVE-2025-21409, CVE-2025-21411,     CVE-2025-21413, CVE-2025-21417)

  - Windows BitLocker Information Disclosure Vulnerability (CVE-2025-21210, CVE-2025-21214)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Windows host is missing security update 5050009. It is, therefore, affected by multiple vulnerabilities

  - Windows NTLM V1 Elevation of Privilege Vulnerability (CVE-2025-21311)

  - Windows Telephony Service Remote Code Execution Vulnerability (CVE-2025-21223, CVE-2025-21233,     CVE-2025-21236, CVE-2025-21237, CVE-2025-21238, CVE-2025-21239, CVE-2025-21240, CVE-2025-21241,     CVE-2025-21243, CVE-2025-21244, CVE-2025-21245, CVE-2025-21246, CVE-2025-21248, CVE-2025-21250,     CVE-2025-21252, CVE-2025-21266, CVE-2025-21273, CVE-2025-21282, CVE-2025-21286, CVE-2025-21302,     CVE-2025-21303, CVE-2025-21305, CVE-2025-21306, CVE-2025-21339, CVE-2025-21409, CVE-2025-21411,     CVE-2025-21413, CVE-2025-21417)

  - Windows BitLocker Information Disclosure Vulnerability (CVE-2025-21210, CVE-2025-21214)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Windows host is missing security update 5049983. It is, therefore, affected by multiple vulnerabilities

  - Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability (CVE-2025-21307)

  - Windows Telephony Service Remote Code Execution Vulnerability (CVE-2025-21223, CVE-2025-21233,     CVE-2025-21236, CVE-2025-21237, CVE-2025-21238, CVE-2025-21239, CVE-2025-21240, CVE-2025-21241,     CVE-2025-21243, CVE-2025-21244, CVE-2025-21245, CVE-2025-21246, CVE-2025-21248, CVE-2025-21250,     CVE-2025-21252, CVE-2025-21266, CVE-2025-21273, CVE-2025-21282, CVE-2025-21286, CVE-2025-21302,     CVE-2025-21303, CVE-2025-21305, CVE-2025-21306, CVE-2025-21339, CVE-2025-21409, CVE-2025-21411,     CVE-2025-21413, CVE-2025-21417)

  - Windows BitLocker Information Disclosure Vulnerability (CVE-2025-21210, CVE-2025-21214)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Windows host is missing security update 5049981. It is, therefore, affected by multiple vulnerabilities

  - Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability (CVE-2025-21307)

  - Windows Telephony Service Remote Code Execution Vulnerability (CVE-2025-21223, CVE-2025-21233,     CVE-2025-21236, CVE-2025-21237, CVE-2025-21238, CVE-2025-21239, CVE-2025-21240, CVE-2025-21241,     CVE-2025-21243, CVE-2025-21244, CVE-2025-21245, CVE-2025-21246, CVE-2025-21248, CVE-2025-21250,     CVE-2025-21252, CVE-2025-21266, CVE-2025-21273, CVE-2025-21282, CVE-2025-21286, CVE-2025-21302,     CVE-2025-21303, CVE-2025-21305, CVE-2025-21306, CVE-2025-21339, CVE-2025-21409, CVE-2025-21411,     CVE-2025-21413, CVE-2025-21417)

  - Windows BitLocker Information Disclosure Vulnerability (CVE-2025-21210, CVE-2025-21214)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Windows host is missing security update 5050021. It is, therefore, affected by multiple vulnerabilities

  - Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability (CVE-2025-21307)

  - Windows Telephony Service Remote Code Execution Vulnerability (CVE-2025-21223, CVE-2025-21233,     CVE-2025-21236, CVE-2025-21237, CVE-2025-21238, CVE-2025-21239, CVE-2025-21240, CVE-2025-21241,     CVE-2025-21243, CVE-2025-21244, CVE-2025-21245, CVE-2025-21246, CVE-2025-21248, CVE-2025-21250,     CVE-2025-21252, CVE-2025-21266, CVE-2025-21273, CVE-2025-21282, CVE-2025-21286, CVE-2025-21302,     CVE-2025-21303, CVE-2025-21305, CVE-2025-21306, CVE-2025-21339, CVE-2025-21409, CVE-2025-21411,     CVE-2025-21413, CVE-2025-21417)

  - Windows BitLocker Information Disclosure Vulnerability (CVE-2025-21210, CVE-2025-21214)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
214136	KB5049984: Windows 11 version 22H2 / Windows Server version 23H2 Security Update (January 2025)	Nessus	Windows : Microsoft Bulletins	critical
214124	KB5050009: Windows 11 Version 24H2 / Windows Server 2025 Security Update (January 2025)	Nessus	Windows : Microsoft Bulletins	critical
214122	KB5049983: Windows Server 2022 / Azure Stack HCI 22H2 Security Update (January 2025)	Nessus	Windows : Microsoft Bulletins	critical
214121	KB5049981: Windows 10 version 21H2 / Windows 10 Version 22H2 Security Update (January 2025)	Nessus	Windows : Microsoft Bulletins	critical
214110	KB5050021: Windows 11 version 22H2 / Windows 11 version 23H2 Security Update (January 2025)	Nessus	Windows : Microsoft Bulletins	critical

Detections

Analytics

CVE-2025-21275

high

Tenable Plugins

critical

critical

critical

critical

critical