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Actively exploited

Listed in CISA’s Known Exploited Vulnerabilities catalog since February 15, 2022.

Known ransomware use

CVE-2018-8174

Microsoft Windows VBScript Engine Out-of-Bounds Write Vulnerability

Microsoft · Windows

Added to KEV February 15, 2022

Alert details

Source feed
CISA KEV
CVE ID
CVE-2018-8174
CWE
CWE-787
Affected products
Windows · Microsoft Windows · Microsoft

What happened

A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka "Windows VBScript Engine Remote Code Execution"

What it means for your business

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2018-8174). A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka "Windows VBScript Engine Remote Code Execution" CISA remediation due date: 2022-08-15. If you need help checking exposure, call (864) 335-9223.

Required action

Apply updates per vendor instructions.

CISA due date: August 15, 2022

Sources

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