CVEvulnerability
CVE-2009-1920
9.3 HIGH
Official page ↗
- Status
- Modified
- Published
- 2009-09-08
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-94
Description
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."
Affected configurations
• microsoft windows 2000
• microsoft windows server 2003
• microsoft windows server 2008
• microsoft windows vista
• microsoft windows xp
Related
Weakness · CWE (1)
- CWE-94 Improper Control of Generation of Code weakness
References
- http://www.us-cert.gov/cas/techalerts/TA09-251A.html US Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-045 docs.microsoft.com
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6316 oval.cisecurity.org
- http://www.us-cert.gov/cas/techalerts/TA09-251A.html US Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-045 docs.microsoft.com
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6316 oval.cisecurity.org