5.5med
CVE-2021-1663
Windows Projected File System FS Filter Driver Information Disclosure Vulnerability
Published 5 y ago · modified 4 mo ago · JSON
CVSS
5.5
v3.1 · CNA
CISA KEV
No
not known exploited
EPSS
1.2%
percentile 69%
Public exploits
0
none known
Summary
Windows Projected File System FS Filter Driver Information Disclosure Vulnerability
Exploit prediction (EPSS)
1.22% probability of exploitation in the next 30 days, higher than 69% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| CNA | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C |
| CNA | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| CNA | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- Microsoft Windows 10 Version 20H2
- Microsoft Windows Server version 20H2
- Microsoft Windows 10 Version 2004
- Microsoft Windows Server version 2004
References
- msrc.microsoft.com /update-guide/vulnerability/CVE-2021-1663 · vendor-advisory
- portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2021-1663 · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2021-1663
- NVD: CVE-2021-1663
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.