CVE-2020-16877 (GCVE-0-2020-16877)
Vulnerability from cvelistv5
Published
2020-10-16 22:17
Modified
2024-11-18 16:01
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H/E:P/RL:O/RC:C
CWE
  • Elevation of Privilege
Summary
<p>An elevation of privilege vulnerability exists when Microsoft Windows improperly handles reparse points. An attacker who successfully exploited this vulnerability could overwrite or delete a targeted file that would normally require elevated permissions.</p> <p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and overwrite or delete files.</p> <p>The security update addresses the vulnerability by correcting how Windows handles reparse points.</p>
References
Impacted products
Vendor Product Version
Microsoft Windows 10 Version 1909 Version: 10.0.0   < publication
    cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:x86:*
    cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:x64:*
    cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*
 Create a notification for this product.
   Microsoft Windows Server, version 1909 (Server Core installation) Version: 10.0.0   < publication
    cpe:2.3:o:microsoft:windows_server_1909:*:*:*:*:*:*:*:*
 Create a notification for this product.
   Microsoft Windows 10 Version 1903 for 32-bit Systems Version: 10.0.0   < publication
    cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*
 Create a notification for this product.
   Microsoft Windows 10 Version 1903 for x64-based Systems Version: 10.0.0   < publication
    cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*
 Create a notification for this product.
   Microsoft Windows 10 Version 1903 for ARM64-based Systems Version: 10.0.0   < publication
    cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*
 Create a notification for this product.
   Microsoft Windows Server, version 1903 (Server Core installation) Version: 10.0.0   < publication
    cpe:2.3:o:microsoft:windows_server_1903:*:*:*:*:*:*:*:*
 Create a notification for this product.
   Microsoft Windows 10 Version 2004 Version: 10.0.0   < publication
    cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*
 Create a notification for this product.
   Microsoft Windows Server version 2004 Version: 10.0.0   < publication
    cpe:2.3:o:microsoft:windows_server_2004:*:*:*:*:*:*:*:*
 Create a notification for this product.
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