CVE-2021-41377
published 2021-11-10CVE-2021-41377: Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
PriorityP339high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.43%
34.8th percentile
Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
Affected
48 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10_version_1507 | >= 10.0.0 < 10.0.10240.19119 | 10.0.10240.19119 |
| microsoft | windows_10_version_1607 | >= 10.0.0 < 10.0.14393.4770 | 10.0.14393.4770 |
| microsoft | windows_10_version_1809 | >= 10.0.0 < 10.0.17763.2300 | 10.0.17763.2300 |
| microsoft | windows_10_version_1909 | >= 10.0.0 < 10.0.18363.1916 | 10.0.18363.1916 |
| microsoft | windows_10_version_2004 | >= 10.0.0 < 10.0.19041.1348 | 10.0.19041.1348 |
| microsoft | windows_10_version_20h2 | >= 10.0.0 < 10.0.19042.1348 | 10.0.19042.1348 |
| microsoft | windows_10_version_21h1 | >= 10.0.0 < 10.0.19043.1348 | 10.0.19043.1348 |
| microsoft | windows_11_version_21h2 | >= 10.0.0 < 10.0.22000.318 | 10.0.22000.318 |
| microsoft | windows_7 | >= 6.1.0 < 6.1.7601.25769 | 6.1.7601.25769 |
| microsoft | windows_7_service_pack_1 | >= 6.1.0 < 6.1.7601.25769 | 6.1.7601.25769 |
| microsoft | windows_8.1 | >= 6.3.0 < 6.3.9600.20174 | 6.3.9600.20174 |
| microsoft | windows_server_2008 | — | — |
| microsoft | windows_server_2008_r2_service_pack_1 | >= 6.0.0 < 6.1.7601.25769 | 6.1.7601.25769 |
| microsoft | windows_server_2008_r2_service_pack_1 | >= 6.1.0 < 6.1.7601.25769 | 6.1.7601.25769 |
| microsoft | windows_server_2008_service_pack_2 | >= 6.0.0 < 6.0.6003.21282 | 6.0.6003.21282 |
| microsoft | windows_server_2012 | — | — |
| microsoft | windows_server_2012 | >= 6.2.0 < 6.2.9200.23517 | 6.2.9200.23517 |
| microsoft | windows_server_2012_r2 | >= 6.3.0 < 6.3.9600.20174 | 6.3.9600.20174 |
| microsoft | windows_server_2016 | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
vendor_msrc7.8HIGH
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Microsoft
Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
vendor_msrc·2021-11-09·CVSS 7.8
CVE-2021-41377 [HIGH] Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
Windows Fast FAT Driver: Windows Fast FAT Driver
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5007206
Reference: https://support.microsoft.com/help/5007206
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5007189
Reference: https://support.microsoft.com/help/5007189
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5007186
Reference: https://support.microsoft.com/help/5007186
Reference: https://catalog.update.
GHSA
GHSA-c297-m9cw-2cw6: Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
ghsa_unreviewed·2022-05-24
CVE-2021-41377 [HIGH] CWE-269 GHSA-c297-m9cw-2cw6: Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-11-10
Published