CVE-2021-26898 – Windows Event Tracing Elevation of Privilege Vulnerability

https://notcve.org/view.php?id=CVE-2021-26898

11 Mar 2021 — Windows Event Tracing Elevation of Privilege Vulnerability Una Vulnerabilidad de Elevación de Privilegios de Event Tracing de Windows. Este ID de CVE es diferente de CVE-2021-26872, CVE-2021-26901 • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26898 •

CVE-2021-26892 – Windows Extensible Firmware Interface Security Feature Bypass Vulnerability

https://notcve.org/view.php?id=CVE-2021-26892

11 Mar 2021 — Windows Extensible Firmware Interface Security Feature Bypass Vulnerability Una Vulnerabilidad de Omisión de la Característica de Seguridad del Extensible Firmware Interface de Windows This vulnerability allows local attackers to create a denial-of-service condition 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 Windows kernel. The issue r... • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26892 •

CVE-2021-26890 – Application Virtualization Remote Code Execution Vulnerability

https://notcve.org/view.php?id=CVE-2021-26890

11 Mar 2021 — Application Virtualization Remote Code Execution Vulnerability Una Vulnerabilidad de Ejecución de Código Remota de Application Virtualization • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26890 •

CVE-2021-26889 – Windows Update Stack Elevation of Privilege Vulnerability

https://notcve.org/view.php?id=CVE-2021-26889

11 Mar 2021 — Windows Update Stack Elevation of Privilege Vulnerability Una Vulnerabilidad de Elevación de Privilegios de la Pila de Windows Update 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 Windows Setup. By creating a directory junction, an attacker can abuse Windows Setup to create a fi... • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26889 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •

CVE-2021-26887 – Microsoft Windows Folder Redirection Elevation of Privilege Vulnerability

https://notcve.org/view.php?id=CVE-2021-26887

11 Mar 2021 —

An elevation of privilege vulnerability exists in Microsoft Windows when Folder redirection has been enabled via Group Policy. When folder redirection file server is co-located with Terminal server, an attacker who successfully exploited the vulnerability would be able to begin redirecting another user's personal data to a created folder.

To exploit the vulnerability, an attacker can create a new folder under the Folder Redirection root path and create a junction on a newly created User folder. Wh... • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26887 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •

CVE-2021-26886 – User Profile Service Denial of Service Vulnerability

https://notcve.org/view.php?id=CVE-2021-26886

11 Mar 2021 — User Profile Service Denial of Service Vulnerability Una Vulnerabilidad de Denegación de Servicio del User Profile Service This vulnerability allows local attackers to create a denial-of-service condition 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 User Profile Service. By creating a junction, an attacker can abuse the service to overwr... • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26886 •

CVE-2021-26885 – Windows WalletService Elevation of Privilege Vulnerability

https://notcve.org/view.php?id=CVE-2021-26885

11 Mar 2021 — Windows WalletService Elevation of Privilege Vulnerability Una Vulnerabilidad de Elevación de Privilegios de Windows WalletService. Este ID de CVE es diferente de CVE-2021-26871 • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26885 •

CVE-2021-26884 – Windows Media Photo Codec Information Disclosure Vulnerability

https://notcve.org/view.php?id=CVE-2021-26884

11 Mar 2021 — Windows Media Photo Codec Information Disclosure Vulnerability Una Vulnerabilidad de Divulgación de Información de Photo Codec de Windows Media • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26884 •

CVE-2021-26882 – Remote Access API Elevation of Privilege Vulnerability

https://notcve.org/view.php?id=CVE-2021-26882

11 Mar 2021 — Remote Access API Elevation of Privilege Vulnerability Una Vulnerabilidad de Elevación de Privilegios de la API Remote Access • https://github.com/taiji-xo/CVE-2021-26882 •

CVE-2021-26881 – Microsoft Windows Media Foundation Remote Code Execution Vulnerability

https://notcve.org/view.php?id=CVE-2021-26881

11 Mar 2021 — Microsoft Windows Media Foundation Remote Code Execution Vulnerability Una Vulnerabilidad de Ejecución de Código Remota de Microsoft Windows Media Foundation • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26881 •