Microsoft patch tuesday september 2025 lost 81 kwetsbaarheden, waaronder twee zero-days
Microsoft heeft op 10 september 2025 zijn maandelijkse Patch Tuesday updates uitgebracht, die 81 kwetsbaarheden verhelpen, waaronder twee openbaar gemaakte zeroday zwakheden. Van deze kwetsbaarheden worden er negen als "kritiek" geclassificeerd, waarvan vijf met een remote code execution risico, één die leidt tot informatie openbaarmaking, en twee die privileges kunnen verhogen. Twee van de zerodays betreft een kwetsbaarheid in de Windows SMB Server en een probleem in de Microsoft SQL Server. De SMB Server-kwetsbaarheid, CVE-2025-55234, kan worden uitgebuit door relay-aanvallen, waardoor aanvallers privileges kunnen verhogen. De tweede zero-day, CVE-2024-21907, is een probleem in de Newtonsoft.Json bibliotheek die een StackOverflow kan veroorzaken in Microsoft SQL Server, resulterend in een denial of service. Microsoft heeft deze problemen inmiddels opgelost met de nieuwe updates.
Microsoft verhelpt twee openbaar gedeelde zero-day kwetsbaarheden
Microsoft heeft op Patch Tuesday van september twee openbaar gedeelde zero-day kwetsbaarheden opgelost, die betrekking hebben op de Windows SMB Server en Microsoft SQL Server. De eerste, CVE-2025-55234, betreft een privilege-escalatie in de SMB Server, die via relay-aanvallen kan worden misbruikt. De kwetsbaarheid kan leiden tot verhoogde bevoegdheden voor aanvallers, maar Microsoft heeft aanbevelingen gegeven om SMB Servers te versterken, zoals het inschakelen van SMB Server Signing en Extended Protection for Authentication (EPA). Dit kan echter compatibiliteitsproblemen veroorzaken met oudere apparaten. De tweede kwetsbaarheid, CVE-2024-21907, betreft een verkeerd omgaan met uitzonderingsomstandigheden in de Newtonsoft.Json bibliotheek, gebruikt door Microsoft SQL Server. Deze kwetsbaarheid kan leiden tot een denial of service bij misbruik door een aanvaller. Microsoft heeft zowel kwetsbaarheden gepatcht in de laatste updates voor hun systemen.
| Tag | CVE ID | CVE Title | Severity |
|---|---|---|---|
| Azure - Networking | CVE-2025-54914 | Azure Networking Elevation of Privilege Vulnerability | Critical❗️ |
| Azure Arc | CVE-2025-55316 | Azure Arc Elevation of Privilege Vulnerability | Important |
| Azure Bot Service | CVE-2025-55244 | Azure Bot Service Elevation of Privilege Vulnerability | Critical❗️ |
| Azure Entra | CVE-2025-55241 | Azure Entra Elevation of Privilege Vulnerability | Critical❗️ |
| Azure Windows Virtual Machine Agent | CVE-2025-49692 | Azure Connected Machine Agent Elevation of Privilege Vulnerability | Important |
| Capability Access Management Service (camsvc) | CVE-2025-54108 | Capability Access Management Service (camsvc) Elevation of Privilege Vulnerability | Important |
| Dynamics 365 FastTrack Implementation Assets | CVE-2025-55238 | Dynamics 365 FastTrack Implementation Assets Information Disclosure Vulnerability | Critical❗️ |
| Graphics Kernel | CVE-2025-55236 | Graphics Kernel Remote Code Execution Vulnerability | Critical❗️ |
| Graphics Kernel | CVE-2025-55223 | DirectX Graphics Kernel Elevation of Privilege Vulnerability | Important |
| Graphics Kernel | CVE-2025-55226 | Graphics Kernel Remote Code Execution Vulnerability | Critical❗️ |
| Microsoft AutoUpdate (MAU) | CVE-2025-55317 | Microsoft AutoUpdate (MAU) Elevation of Privilege Vulnerability | Important |
| Microsoft Brokering File System | CVE-2025-54105 | Microsoft Brokering File System Elevation of Privilege Vulnerability | Important |
| Microsoft Edge (Chromium-based) | CVE-2025-9866 | Chromium: CVE-2025-9866 Inappropriate implementation in Extensions | Unknown |
| Microsoft Edge (Chromium-based) | CVE-2025-9867 | Chromium: CVE-2025-9867 Inappropriate implementation in Downloads | Unknown |
| Microsoft Edge (Chromium-based) | CVE-2025-53791 | Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability | Moderate |
| Microsoft Edge (Chromium-based) | CVE-2025-9864 | Chromium: CVE-2025-9864 Use after free in V8 | Unknown |
| Microsoft Edge (Chromium-based) | CVE-2025-9865 | Chromium: CVE-2025-9865 Inappropriate implementation in Toolbar | Unknown |
| Microsoft Graphics Component | CVE-2025-53807 | Windows Graphics Component Elevation of Privilege Vulnerability | Important |
| Microsoft Graphics Component | CVE-2025-53800 | Windows Graphics Component Elevation of Privilege Vulnerability | Critical❗️ |
| Microsoft High Performance Compute Pack (HPC) | CVE-2025-55232 | Microsoft High Performance Compute (HPC) Pack Remote Code Execution Vulnerability | Important |
| Microsoft Office | CVE-2025-54910 | Microsoft Office Remote Code Execution Vulnerability | Critical❗️ |
| Microsoft Office | CVE-2025-55243 | Microsoft OfficePlus Spoofing Vulnerability | Important |
| Microsoft Office | CVE-2025-54906 | Microsoft Office Remote Code Execution Vulnerability | Important |
| Microsoft Office Excel | CVE-2025-54902 | Microsoft Excel Remote Code Execution Vulnerability | Important |
| Microsoft Office Excel | CVE-2025-54899 | Microsoft Excel Remote Code Execution Vulnerability | Important |
| Microsoft Office Excel | CVE-2025-54904 | Microsoft Excel Remote Code Execution Vulnerability | Important |
| Microsoft Office Excel | CVE-2025-54903 | Microsoft Excel Remote Code Execution Vulnerability | Important |
| Microsoft Office Excel | CVE-2025-54898 | Microsoft Excel Remote Code Execution Vulnerability | Important |
| Microsoft Office Excel | CVE-2025-54896 | Microsoft Excel Remote Code Execution Vulnerability | Important |
| Microsoft Office Excel | CVE-2025-54900 | Microsoft Excel Remote Code Execution Vulnerability | Important |
| Microsoft Office Excel | CVE-2025-54901 | Microsoft Excel Information Disclosure Vulnerability | Important |
| Microsoft Office PowerPoint | CVE-2025-54908 | Microsoft PowerPoint Remote Code Execution Vulnerability | Important |
| Microsoft Office SharePoint | CVE-2025-54897 | Microsoft SharePoint Remote Code Execution Vulnerability | Important |
| Microsoft Office Visio | CVE-2025-54907 | Microsoft Office Visio Remote Code Execution Vulnerability | Important |
| Microsoft Office Word | CVE-2025-54905 | Microsoft Word Information Disclosure Vulnerability | Important |
| Microsoft Virtual Hard Drive | CVE-2025-54112 | Microsoft Virtual Hard Disk Elevation of Privilege Vulnerability | Important |
| Role: Windows Hyper-V | CVE-2025-54092 | Windows Hyper-V Elevation of Privilege Vulnerability | Important |
| Role: Windows Hyper-V | CVE-2025-54091 | Windows Hyper-V Elevation of Privilege Vulnerability | Important |
| Role: Windows Hyper-V | CVE-2025-54115 | Windows Hyper-V Elevation of Privilege Vulnerability | Important |
| Role: Windows Hyper-V | CVE-2025-54098 | Windows Hyper-V Elevation of Privilege Vulnerability | Important |
| SQL Server | CVE-2025-47997 | Microsoft SQL Server Information Disclosure Vulnerability | Important |
| SQL Server | CVE-2025-55227 | Microsoft SQL Server Elevation of Privilege Vulnerability | Important |
| SQL Server | CVE-2024-21907 | VulnCheck: CVE-2024-21907 Improper Handling of Exceptional Conditions in Newtonsoft.Json | Unknown |
| Windows Ancillary Function Driver for WinSock | CVE-2025-54099 | Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability | Important |
| Windows BitLocker | CVE-2025-54911 | Windows BitLocker Elevation of Privilege Vulnerability | Important |
| Windows BitLocker | CVE-2025-54912 | Windows BitLocker Elevation of Privilege Vulnerability | Important |
| Windows Bluetooth Service | CVE-2025-53802 | Windows Bluetooth Service Elevation of Privilege Vulnerability | Important |
| Windows Connected Devices Platform Service | CVE-2025-54102 | Windows Connected Devices Platform Service Elevation of Privilege Vulnerability | Important |
| Windows Connected Devices Platform Service | CVE-2025-54114 | Windows Connected Devices Platform Service (Cdpsvc) Denial of Service Vulnerability | Important |
| Windows Defender Firewall Service | CVE-2025-53810 | Windows Defender Firewall Service Elevation of Privilege Vulnerability | Important |
| Windows Defender Firewall Service | CVE-2025-53808 | Windows Defender Firewall Service Elevation of Privilege Vulnerability | Important |
| Windows Defender Firewall Service | CVE-2025-54094 | Windows Defender Firewall Service Elevation of Privilege Vulnerability | Important |
| Windows Defender Firewall Service | CVE-2025-54915 | Windows Defender Firewall Service Elevation of Privilege Vulnerability | Important |
| Windows Defender Firewall Service | CVE-2025-54109 | Windows Defender Firewall Service Elevation of Privilege Vulnerability | Important |
| Windows Defender Firewall Service | CVE-2025-54104 | Windows Defender Firewall Service Elevation of Privilege Vulnerability | Important |
| Windows DWM | CVE-2025-53801 | Microsoft DWM Core Library Elevation of Privilege Vulnerability | Important |
| Windows Imaging Component | CVE-2025-53799 | Windows Imaging Component Information Disclosure Vulnerability | Critical❗️ |
| Windows Internet Information Services | CVE-2025-53805 | HTTP.sys Denial of Service Vulnerability | Important |
| Windows Kernel | CVE-2025-53803 | Windows Kernel Memory Information Disclosure Vulnerability | Important |
| Windows Kernel | CVE-2025-53804 | Windows Kernel-Mode Driver Information Disclosure Vulnerability | Important |
| Windows Kernel | CVE-2025-54110 | Windows Kernel Elevation of Privilege Vulnerability | Important |
| Windows Local Security Authority Subsystem Service (LSASS) | CVE-2025-54894 | Local Security Authority Subsystem Service Elevation of Privilege Vulnerability | Important |
| Windows Local Security Authority Subsystem Service (LSASS) | CVE-2025-53809 | Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability | Important |
| Windows Management Services | CVE-2025-54103 | Windows Management Service Elevation of Privilege Vulnerability | Important |
| Windows MapUrlToZone | CVE-2025-54107 | MapUrlToZone Security Feature Bypass Vulnerability | Important |
| Windows MapUrlToZone | CVE-2025-54917 | MapUrlToZone Security Feature Bypass Vulnerability | Important |
| Windows MultiPoint Services | CVE-2025-54116 | Windows MultiPoint Services Elevation of Privilege Vulnerability | Important |
| Windows NTFS | CVE-2025-54916 | Windows NTFS Remote Code Execution Vulnerability | Important |
| Windows NTLM | CVE-2025-54918 | Windows NTLM Elevation of Privilege Vulnerability | Critical❗️ |
| Windows PowerShell | CVE-2025-49734 | PowerShell Direct Elevation of Privilege Vulnerability | Important |
| Windows Routing and Remote Access Service (RRAS) | CVE-2025-54095 | Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability | Important |
| Windows Routing and Remote Access Service (RRAS) | CVE-2025-54096 | Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability | Important |
| Windows Routing and Remote Access Service (RRAS) | CVE-2025-53797 | Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability | Important |
| Windows Routing and Remote Access Service (RRAS) | CVE-2025-53796 | Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability | Important |
| Windows Routing and Remote Access Service (RRAS) | CVE-2025-54106 | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability | Important |
| Windows Routing and Remote Access Service (RRAS) | CVE-2025-54097 | Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability | Important |
| Windows Routing and Remote Access Service (RRAS) | CVE-2025-53798 | Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability | Important |
| Windows Routing and Remote Access Service (RRAS) | CVE-2025-54113 | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability | Important |
| Windows Routing and Remote Access Service (RRAS) | CVE-2025-55225 | Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability | Important |
| Windows Routing and Remote Access Service (RRAS) | CVE-2025-53806 | Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability | Important |
| Windows SMB | CVE-2025-55234 | Windows SMB Elevation of Privilege Vulnerability | Important |
| Windows SMBv3 Client | CVE-2025-54101 | Windows SMB Client Remote Code Execution Vulnerability | Important |
| Windows SPNEGO Extended Negotiation | CVE-2025-54895 | SPNEGO Extended Negotiation (NEGOEX) Security Mechanism Elevation of Privilege Vulnerability | Important |
| Windows TCP/IP | CVE-2025-54093 | Windows TCP/IP Driver Elevation of Privilege Vulnerability | Important |
| Windows UI XAML Maps MapControlSettings | CVE-2025-54913 | Windows UI XAML Maps MapControlSettings Elevation of Privilege Vulnerability | Important |
| Windows UI XAML Phone DatePickerFlyout | CVE-2025-54111 | Windows UI XAML Phone DatePickerFlyout Elevation of Privilege Vulnerability | Important |
| Windows Win32K - GRFX | CVE-2025-55224 | Windows Hyper-V Remote Code Execution Vulnerability | Critical❗️ |
| Windows Win32K - GRFX | CVE-2025-55228 | Windows Graphics Component Remote Code Execution Vulnerability | Critical❗️ |
| Windows Win32K - GRFX | CVE-2025-54919 | Windows Graphics Component Remote Code Execution Vulnerability | Important |
| Xbox | CVE-2025-55242 | Xbox Certification Bug Copilot Djando Information Disclosure Vulnerability | Critical❗️ |
| XBox Gaming Services | CVE-2025-55245 | Xbox Gaming Services Elevation of Privilege Vulnerability | Important |