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Windows Common Log File System Driver Elevation of Privilege Vulnerability

 2 years ago
source link: https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-24521
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Windows Common Log File System Driver Elevation of Privilege Vulnerability

CVE-2022-24521
Security Vulnerability

Released: Apr 12, 2022

Assigning CNA:
Microsoft

MITRE CVE-2022-24521

CVSS:3.1 7.8 / 7.2
Metric
Value
Base score metrics(8)
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Temporal score metrics(3)
Exploit Code Maturity
Functional
Remediation Level
Official Fix
Report Confidence
Confirmed

Please see Common Vulnerability Scoring System for more information on the definition of these metrics.

Exploitability

The following table provides an exploitability assessment for this vulnerability at the time of original publication.
Publicly Disclosed
Exploited
Latest Software Release
Exploitation Detected

Acknowledgements

  • National Security Agency
  • Adam Podlosky and Amir Bazine of Crowdstrike
Microsoft recognizes the efforts of those in the security community who help us protect customers through coordinated vulnerability disclosure. See Acknowledgements for more information.

Security Updates

To determine the support lifecycle for your software, see the Microsoft Support Lifecycle.

Disclaimer

The information provided in the Microsoft Knowledge Base is provided "as is" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.

Revisions

Version
Revision Date
Description
Apr 12, 2022

Information published.


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