9.3
CVSSv2

CVE-2009-1920

Published: 08/09/2009 Updated: 07/12/2023
CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6
VMScore: 828
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Summary

The JScript scripting engine 5.1, 5.6, 5.7, and 5.8 in JScript.dll in Microsoft Windows, as used in Internet Explorer, does not properly load decoded scripts into memory before execution, which allows remote malicious users to execute arbitrary code via a crafted web site that triggers memory corruption, aka "JScript Remote Code Execution Vulnerability."

Vulnerability Trend

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microsoft windows xp -

microsoft windows server 2008 -

microsoft windows vista

microsoft windows vista -

microsoft windows 2000 -

microsoft windows xp

microsoft windows server 2003

microsoft windows server 2008