CVSS: 7.8EPSS: 0%CPEs: 21EXPL: 0CVE-2021-40489 – Storage Spaces Controller Elevation of Privilege Vulnerability
https://notcve.org/view.php?id=CVE-2021-40489
Storage Spaces Controller Elevation of Privilege Vulnerability Una vulnerabilidad de Elevación de Privilegios en Storage Spaces Controller. Este ID de CVE es diferente de CVE-2021-26441, CVE-2021-40478, CVE-2021-40488, CVE-2021-41345 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 storport.sys driver. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before writing to memory. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40489 https://www.zerodayinitiative.com/advisories/ZDI-21-1156 • CWE-269: Improper Privilege Management •
CVSS: 8.8EPSS: 0%CPEs: 18EXPL: 0CVE-2021-40488 – Storage Spaces Controller Elevation of Privilege Vulnerability
https://notcve.org/view.php?id=CVE-2021-40488
Storage Spaces Controller Elevation of Privilege Vulnerability Una vulnerabilidad de Elevación de Privilegios en Storage Spaces Controller. Este ID de CVE es diferente de CVE-2021-26441, CVE-2021-40478, CVE-2021-40489, CVE-2021-41345 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 storport.sys driver. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before writing to memory. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40488 https://www.zerodayinitiative.com/advisories/ZDI-21-1153 • CWE-269: Improper Privilege Management •
CVSS: 7.8EPSS: 0%CPEs: 18EXPL: 0CVE-2021-40478 – Storage Spaces Controller Elevation of Privilege Vulnerability
https://notcve.org/view.php?id=CVE-2021-40478
Storage Spaces Controller Elevation of Privilege Vulnerability Una vulnerabilidad de Elevación de Privilegios en Storage Spaces Controller. Este ID de CVE es diferente de CVE-2021-26441, CVE-2021-40488, CVE-2021-40489, CVE-2021-41345 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 storport.sys driver. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40478 https://www.zerodayinitiative.com/advisories/ZDI-21-1155 • CWE-269: Improper Privilege Management •
CVSS: 7.8EPSS: 0%CPEs: 18EXPL: 0CVE-2021-40477 – Windows Event Tracing Elevation of Privilege Vulnerability
https://notcve.org/view.php?id=CVE-2021-40477
Windows Event Tracing Elevation of Privilege Vulnerability Una vulnerabilidad de Elevación de Privilegios en Windows Event Tracing • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40477 • CWE-269: Improper Privilege Management •
CVSS: 7.8EPSS: 0%CPEs: 18EXPL: 0CVE-2021-40476 – Windows AppContainer Elevation Of Privilege Vulnerability
https://notcve.org/view.php?id=CVE-2021-40476
Windows AppContainer Elevation Of Privilege Vulnerability Una vulnerabilidad de Elevación de Privilegios en Windows AppContainer The WSAQuerySocketSecurity API returns full anonymous impersonation tokens for connected peers in an AppContainer leading to a sandbox escape. • http://packetstormsecurity.com/files/164942/Microsoft-Windows-WSAQuerySocketSecurity-AppContainer-Privilege-Escalation.html https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40476 • CWE-522: Insufficiently Protected Credentials •