CVE-2020-1154

תיאור (מקור, אנגלית)

An elevation of privilege vulnerability exists when the Windows Common Log File System (CLFS) driver improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run processes in an elevated context. To exploit the vulnerability, an attacker would first have to log on to the system, and then run a specially crafted application to take control over the affected system. The security update addresses the vulnerability by correcting how CLFS handles objects in memory.

מדדים

CVSS 3.1

7.8 (HIGH) מקור הציון: NVD CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS — סבירות ניצול

1% (אחוזון 100) נכון ל-16/9/2026

מוצרים מושפעים

microsoft: windows 10; microsoft: windows 7; microsoft: windows 8.1; microsoft: windows rt 8.1; microsoft: windows server 2008; microsoft: windows server 2012; microsoft: windows server 2016; microsoft: windows server 2019

קישורים

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1154 PatchVendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-1154