7.5
High
Exploited
CVE-2018-8373 Microsoft Scripting Engine Memory Corruption Vulnerability
Active exploitation observed
· CISA KEV catalogue
Required action
Apply updates per vendor instructions.
Ransomware campaigns
Not observed so far
Weakness
CWE-787
Description
A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka "Scripting Engine Memory Corruption Vulnerability." This affects Internet Explorer 9, Internet Explorer 11, Internet Explorer 10. This CVE ID is unique from CVE-2018-8353, CVE-2018-8355, CVE-2018-8359, CVE-2018-8371, CVE-2018-8372, CVE-2018-8385, CVE-2018-8389, CVE-2018-8390.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Internet Explorer 9 | Versions not published | |
| Internet Explorer 11 | Versions not published | |
| Internet Explorer 10 | Versions not published |
References
- 1041483 www.securitytracker.com
- 105037 www.securityfocus.com
- portal.msrc.microsoft.com portal.msrc.microsoft.com
Timeline
- Published
- Added to the KEV catalogue
- Last modified
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