CVE-2021-1672: Windows Projected File System FS Filter Driver Information Disclosure Vulnerability
Published Jan 12, 2021
·Updated
Windows Projected File System FS Filter Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-1663, CVE-2021-1670.
Affected Software
28 affected componentsFixes available
Microsoft Windows Server=2004
Microsoft Windows Server=1909
Microsoft Windows Server=20H2
Microsoft Windows Server 2019
Microsoft Windows Server 2019
Microsoft Windows 10=20H2
Microsoft Windows 10=20H2
Microsoft Windows 10=1803
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=1909
Microsoft Windows 10=1909
Microsoft Windows 10=1909
Microsoft Windows 10=1803
Microsoft Windows 10=1803
Microsoft Windows 10=2004
Microsoft Windows 10=2004
Microsoft Windows 10=2004
Microsoft Windows 10=20h2
Microsoft Windows 10=1803
Microsoft Windows 10=1809
Microsoft Windows 10=1909
Microsoft Windows 10=2004
Microsoft Windows Server 2016=20h2
Microsoft Windows Server 2016=1909
Microsoft Windows Server 2016=2004
Microsoft Windows Server 2019
Remediation
Event History
Jan 12, 2021
CVE Published
via Microsoft·08:00 AM
Data Sourced
via Microsoft·08:00 AM
DescriptionSeverityWeakness
CVE Published
via MITRE·07:42 PM
Data Sourced
via MITRE·07:42 PM
DescriptionSeverity
Frequently Asked Questions
1
What is the severity of CVE-2021-1672?
CVE-2021-1672 is considered a medium severity information disclosure vulnerability.
2
How do I fix CVE-2021-1672?
To fix CVE-2021-1672, apply the security patches provided by Microsoft for the affected versions of Windows and Windows Server.
3
Which versions of Windows are affected by CVE-2021-1672?
CVE-2021-1672 affects multiple versions of Windows 10 and Windows Server, including 1803, 1809, 2004, and 20H2.
4
Can CVE-2021-1672 be exploited remotely?
Yes, CVE-2021-1672 can potentially be exploited remotely, allowing attackers to access sensitive information.
5
Is there a workaround for CVE-2021-1672?
There are no known workarounds for CVE-2021-1672, making it essential to apply the recommended security updates.