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Vulnerability record · CVE-2007-0942 · published 8 May 2007

CVE-2007-0942: Microsoft ie vulnerability

Microsoft · Ie

Microsoft Internet Explorer 5.01 SP4 on Windows 2000 SP4; 6 SP1 on Windows 2000 SP4; 6 and 7 on Windows XP SP2, or Windows Server 2003 SP1 or SP2; and possibly 7 on Windows Vista does not properly "instantiate certain COM objects as ActiveX controls," which allows remote attackers to execute arbitrary code via a crafted COM object from chtskdic.dll.

9.3 CVSS 2.0 High EPSS 32% · top 1.7%
9.3CVSS 2.0 base score
32%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
18References
16 Jun 2026Last modified by NVD

Description

Microsoft Internet Explorer 5.01 SP4 on Windows 2000 SP4; 6 SP1 on Windows 2000 SP4; 6 and 7 on Windows XP SP2, or Windows Server 2003 SP1 or SP2; and possibly 7 on Windows Vista does not properly "instantiate certain COM objects as ActiveX controls," which allows remote attackers to execute arbitrary code via a crafted COM object from chtskdic.dll.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://secunia.com/advisories/23769 Vendor Advisory
http://www.osvdb.org/34399
http://www.securityfocus.com/archive/1/468871/100/200/threaded
http://www.securitytracker.com/id?1018019
http://www.us-cert.gov/cas/techalerts/TA07-128A.html US Government Resource
http://www.vupen.com/english/advisories/2007/1712 Vendor Advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-027
https://exchange.xforce.ibmcloud.com/vulnerabilities/33252
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1939
http://secunia.com/advisories/23769 Vendor Advisory
http://www.osvdb.org/34399
http://www.securityfocus.com/archive/1/468871/100/200/threaded
http://www.securitytracker.com/id?1018019
http://www.us-cert.gov/cas/techalerts/TA07-128A.html US Government Resource
http://www.vupen.com/english/advisories/2007/1712 Vendor Advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-027
https://exchange.xforce.ibmcloud.com/vulnerabilities/33252
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1939

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2007-0942), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.