SecuritySpace - CVE-2020-16910

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CVE ID: CVE-2020-16910

Description:
A security feature bypass vulnerability exists when Microsoft Windows fails to handle file creation permissions, which could allow an attacker to create files in a protected Unified Extensible Firmware Interface (UEFI) location.

To exploit this vulnerability, an attacker could run a specially crafted application to bypass Unified Extensible Firmware Interface (UEFI) variable security in Windows.

The security update addresses the vulnerability by correcting security feature behavior to enforce permissions.

Test IDs: None available

Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2020-16910
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16910
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16910

CVE ID:	CVE-2020-16910
Description:	A security feature bypass vulnerability exists when Microsoft Windows fails to handle file creation permissions, which could allow an attacker to create files in a protected Unified Extensible Firmware Interface (UEFI) location. To exploit this vulnerability, an attacker could run a specially crafted application to bypass Unified Extensible Firmware Interface (UEFI) variable security in Windows. The security update addresses the vulnerability by correcting security feature behavior to enforce permissions.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2020-16910 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16910 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16910