CISA KEVRansomware Use Known

CVE-2018-8440

Microsoft Windows Privilege Escalation Vulnerability

An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC).

VendorMicrosoft

ProductWindows

EPSS18.4%

Added to KEVMar 28, 2022

Remediation DueApr 18, 2022

Known Ransomware UseYes

Required Action

Apply updates per vendor instructions.

From Disclosure to Action

Know how quickly you need to move.

For CVE-2018-8440, added to the catalogue on Mar 28, 2022 with a remediation deadline of Apr 18, 2022.

Added to KEVMar 28, 2022

Seraph AlertSame day

Remediation DueApr 18, 2022

ValidationOngoing

Overdue1654 days overdue

Recommended action: Apply vendor remediation guidance.

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