Vulnerability Details CVE-2009-1920
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."
Exploit prediction scoring system (EPSS) score
EPSS Score 0.401
EPSS Ranking 97.2%
CVSS Severity
CVSS v2 Score 9.3
References
- http://www.us-cert.gov/cas/techalerts/TA09-251A.html
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-045
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6316
- http://www.us-cert.gov/cas/techalerts/TA09-251A.html
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-045
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6316
Products affected by CVE-2009-1920
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cpe:2.3:o:microsoft:windows_2000:-
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cpe:2.3:o:microsoft:windows_server_2003:-
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cpe:2.3:o:microsoft:windows_server_2003:r2
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cpe:2.3:o:microsoft:windows_server_2008:-
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cpe:2.3:o:microsoft:windows_server_2008:r2
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cpe:2.3:o:microsoft:windows_vista:-
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cpe:2.3:o:microsoft:windows_xp:*
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cpe:2.3:o:microsoft:windows_xp:-