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VULNERABILITIES

CVE-2021-43893 Details

Description

Windows Encrypting File System (EFS) Elevation of Privilege Vulnerability

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://packetstormsecurity.com/files/165560/Microsoft-Windows-EFSRPC-Arbitrary-File-Upload-Privilege-Escalation.html CVEThird Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43893 CVEPatchVendor Advisory
http://packetstormsecurity.com/files/165560/Microsoft-Windows-EFSRPC-Arbitrary-File-Upload-Privilege-Escalation.html [email protected]Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43893 [email protected]PatchVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-668Exposure of Resource to Wrong Sphere[email protected]

Affected Products

ProductVersions

Change History

11 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-43893
NVD Published Date:
Dec 15, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-43893 Details - Not Deferred