CVE-2022-22043
published 2022-07-12CVE-2022-22043: Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
PriorityP340high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.72%
49.8th percentile
Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
Affected
43 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_version_1507 | >= 10.0.10240.0 < 10.0.10240.19360 | 10.0.10240.19360 |
| microsoft | windows_10_version_1607 | >= 10.0.14393.0 < 10.0.14393.5246 | 10.0.14393.5246 |
| microsoft | windows_10_version_1809 | >= 10.0.0 < 10.0.17763.3165 | 10.0.17763.3165 |
| microsoft | windows_10_version_1809 | >= 10.0.17763.0 < 10.0.17763.3165 | 10.0.17763.3165 |
| microsoft | windows_10_version_20h2 | >= 10.0.0 < 10.0.19042.1826 | 10.0.19042.1826 |
| microsoft | windows_10_version_21h1 | >= 10.0.0 < 10.0.19043.1826 | 10.0.19043.1826 |
| microsoft | windows_10_version_21h2 | >= 10.0.19043.0 < 10.0.19044.1826 | 10.0.19044.1826 |
| microsoft | windows_11_version_21h2 | >= 10.0.0 < 10.0.22000.795 | 10.0.22000.795 |
| microsoft | windows_7 | >= 6.1.0 < 6.1.7601.26022 | 6.1.7601.26022 |
| microsoft | windows_7_service_pack_1 | >= 6.1.0 < 6.1.7601.26022 | 6.1.7601.26022 |
| microsoft | windows_8.1 | >= 6.3.0 < 6.3.9600.20478 | 6.3.9600.20478 |
| microsoft | windows_server_2008 | — | — |
| microsoft | windows_server_2008_r2_service_pack_1 | >= 6.1.7601.0 < 6.1.7601.26022 | 6.1.7601.26022 |
| microsoft | windows_server_2008_service_pack_2 | >= 6.0.6003.0 < 6.0.6003.21569 | 6.0.6003.21569 |
| microsoft | windows_server_2012 | — | — |
| microsoft | windows_server_2012 | >= 6.2.9200.0 < 6.2.9200.23771 | 6.2.9200.23771 |
| microsoft | windows_server_2012_r2 | >= 6.3.9600.0 < 6.3.9600.20478 | 6.3.9600.20478 |
| microsoft | windows_server_2016 | — | — |
| microsoft | windows_server_2016 | >= 10.0.14393.0 < 10.0.14393.5246 | 10.0.14393.5246 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.3165 | 10.0.17763.3165 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
vendor_msrc7.8HIGH
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GHSA
GHSA-422m-5rg7-4pvv: Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
ghsa_unreviewed·2022-07-13
CVE-2022-22043 [HIGH] CWE-269 GHSA-422m-5rg7-4pvv: Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
Windows Fast FAT File System Driver Elevation of Privilege Vulnerability.
Microsoft
Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
vendor_msrc·2022-07-12·CVSS 7.8
CVE-2022-22043 [HIGH] Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
FAQ: Why are there two different impacts in the Security Updates table?
An attacker could potentially exploit this vulnerability to elevate privileges from a client-side application sandbox in earlier Microsoft operating systems. However, mitigation technologies in later Microsoft operating systems make this more difficult. For this reason, this vulnerability has two different impact ratings.
Windows Fast FAT Driver: Windows Fast FAT Driver
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Denial of Service
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference:
VMware
VMware ESXi, Workstation, and Fusion updates address multiple security vulnerabilities (CVE-2021-22040, CVE-2021-22041, CVE-2021-22042, CVE-2021-22043, CVE-2021-22050)
vendor_vmware·2022-02-15·CVSS 6.7
CVE-2021-22040 [MEDIUM] VMware ESXi, Workstation, and Fusion updates address multiple security vulnerabilities (CVE-2021-22040, CVE-2021-22041, CVE-2021-22042, CVE-2021-22043, CVE-2021-22050)
VMSA-2022-0004: VMware ESXi, Workstation, and Fusion updates address multiple security vulnerabilities (CVE-2021-22040, CVE-2021-22041, CVE-2021-22042, CVE-2021-22043, CVE-2021-22050)
VMware ESXi, Workstation, and Fusion contain a use-after-free vulnerability in the XHCI USB controller.VMware has evaluated the severity of this issue to be in the Important severity range with a maximum CVSSv3 base score of 8.4.
CVEs: CVE-2021-22040, CVE-2021-22041, CVE-2021-22042, CVE-2021-22043, CVE-2021-22050
Affected products: Fusion Pro, VMware Cloud Foundation, VMware ESXi, VMware Fusion, VMware Workstation, VMware vSphere, Workstation Player, Workstation Pro
No detection rules found.
No public exploits indexed.
2022-07-12
Published