Vulnerability Details : CVE-2021-1670
Windows Projected File System FS Filter Driver Information Disclosure Vulnerability
Vulnerability category: Information leak
Products affected by CVE-2021-1670
- cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_10:2004:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2016:20h2:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2016:2004:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-1670
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 7 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-1670
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:P/I:N/A:N |
3.9
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
Microsoft Corporation |
References for CVE-2021-1670
-
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1670
CVE-2021-1670 - Security Update Guide - Microsoft - Windows Projected File System FS Filter Driver Information Disclosure Vulnerability
-
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1670
CVE-2021-1670 - Security Update Guide - Microsoft - Windows Projected File System FS Filter Driver Information Disclosure VulnerabilityPatch;Vendor Advisory
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