CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2024-38163 – Windows Update Stack Elevation of Privilege Vulnerability
https://notcve.org/view.php?id=CVE-2024-38163
Windows Update Stack Elevation of Privilege Vulnerability This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the WinREUpdateInstaller_2401B_amd64 installer. By creating a symbolic link, an attacker can abuse the service to delete a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. • https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38163 • CWE-284: Improper Access Control •
CVSS: 7.3EPSS: 0%CPEs: 13EXPL: 0CVE-2024-38202 – Windows Update Stack Elevation of Privilege Vulnerability
https://notcve.org/view.php?id=CVE-2024-38202
Summary Microsoft was notified that an elevation of privilege vulnerability exists in Windows Backup, potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of Virtualization Based Security (VBS). However, an attacker attempting to exploit this vulnerability requires additional interaction by a privileged user to be successful. Microsoft is developing a security update to mitigate this threat, but it is not yet available. Guidance to help customers reduce the risks associated with this vulnerability and to protect their systems until the mitigation is available in a Windows security update is provided in the Recommended Actions section of this CVE. This CVE will be updated, and customers will be notified when the official mitigation is available in a Windows security update. We highly encourage customers to subscribe to Security Update Guide notifications to receive an alert when this update occurs. Details A security researcher informed Microsoft of an elevation of privilege vulnerability in Windows Backup potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of VBS. For exploitation to succeed, an attacker must trick or convince an Administrator or a user with delegated permissions into performing a system restore which inadvertently triggers the vulnerability. Microsoft is developing a security update that will mitigate this vulnerability, but it is not yet available. • https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38202 • CWE-284: Improper Access Control •
CVSS: 6.7EPSS: 0%CPEs: 16EXPL: 0CVE-2024-21302 – Windows Secure Kernel Mode Elevation of Privilege Vulnerability
https://notcve.org/view.php?id=CVE-2024-21302
Summary: Microsoft was notified that an elevation of privilege vulnerability exists in Windows based systems supporting Virtualization Based Security (VBS) including a subset of Azure Virtual Machine SKUS; enabling an attacker with administrator privileges to replace current versions of Windows system files with outdated versions. By exploiting this vulnerability, an attacker could reintroduce previously mitigated vulnerabilities, circumvent some features of VBS, and exfiltrate data protected by VBS. For more information on Windows versions and VM SKUs supporting VBS, reference: Virtualization-based Security (VBS) | Microsoft Learn.. Microsoft is developing a security update to mitigate this vulnerability, but it is not yet available. Guidance to help customers reduce the risks associated with this vulnerability and to protect their systems until the mitigation is available in a Windows security update is provided in the Recommended Actions section of this CVE. This CVE will be updated when the mitigation is available in a Windows security update. We highly encourage customers to subscribe to Security Update Guide notifications to receive an alert when this update occurs. Details: A security researcher informed Microsoft of an elevation of privilege vulnerability in Windows 10, Windows 11, Windows Server 2016, Windows Server 2019, Windows Server 2022 , and a subset of Azure Virtual Machines (VM) SKUs with a Windows based guestOS supporting VBS. • https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21302 • CWE-284: Improper Access Control •
CVSS: 8.8EPSS: 0%CPEs: 11EXPL: 0CVE-2024-21417 – Windows Text Services Framework Elevation of Privilege Vulnerability
https://notcve.org/view.php?id=CVE-2024-21417
Windows Text Services Framework Elevation of Privilege Vulnerability Vulnerabilidad de elevación de privilegios en Windows Text Services Framework • https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21417 • CWE-862: Missing Authorization •
CVSS: 7.8EPSS: 0%CPEs: 24EXPL: 0CVE-2024-38079 – Windows Graphics Component Elevation of Privilege Vulnerability
https://notcve.org/view.php?id=CVE-2024-38079
Windows Graphics Component Elevation of Privilege Vulnerability • https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38079 • CWE-122: Heap-based Buffer Overflow •