← All CVEs

CVE-2009-1920

high · 9.3

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 attackers to execute arbitrary code via a crafted web site that triggers memory corruption, aka "JScript Remote Code Execution Vulnerability."

9.3
CVSS
21.5%
EPSS (exploit prob.)
98th
EPSS percentile
2009-09-08
Published

AV:N/AC:M/Au:N/C:C/I:C/A:C

Weaknesses

CWE-94

Affected products

VendorProductAffected versions
microsoftwindows_2000all versions
microsoftwindows_server_2003all versions
microsoftwindows_server_2008all versions
microsoftwindows_server_2008all versions
microsoftwindows_server_2008all versions
microsoftwindows_server_2008all versions
microsoftwindows_server_2008all versions
microsoftwindows_server_2008all versions
microsoftwindows_vistaall versions
microsoftwindows_vistaall versions
microsoftwindows_vistaall versions
microsoftwindows_vistaall versions
microsoftwindows_vistaall versions
microsoftwindows_vistaall versions
microsoftwindows_xpall versions
microsoftwindows_xpall versions
microsoftwindows_xpall versions

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2009-1920