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CVE-2010-0027

9.3 · HIGH

The URL validation functionality in Microsoft Internet Explorer 5.01, 6, 6 SP1, 7 and 8, and the ShellExecute API function in Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2, does not properl…

Published Jan 22, 2010microsoftCWE-94EPSS 33.98%

Overview

CVE-2010-0027 is a high-severity vulnerability affecting microsoft internet_explorer. It was published on January 22, 2010 and has a CVSS 2.0 base score of 9.3 (HIGH).

This vulnerability has a CVSS 2.0 base score of 9.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The URL validation functionality in Microsoft Internet Explorer 5.01, 6, 6 SP1, 7 and 8, and the ShellExecute API function in Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2, does not properly process input parameters, which allows remote attackers to execute arbitrary local programs via a crafted URL, aka "URL Validation Vulnerability."

Remediation

Check the references section for vendor advisories and patches from microsoft. Update internet_explorer to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refwww.securityfocus.com/archive/1/509470/100/0/threadedRefwww.us-cert.gov/cas/techalerts/TA10-040A.htmlRefwww.zerodayinitiative.com/advisories/ZDI-10-016/Refdocs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-002Refdocs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-007Refexchange.xforce.ibmcloud.com/vulnerabilities/55773Refoval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8464Refwww.securityfocus.com/archive/1/509470/100/0/threadedRefwww.us-cert.gov/cas/techalerts/TA10-040A.htmlRefwww.zerodayinitiative.com/advisories/ZDI-10-016/

How CyberStrike helps

Frequently asked questions

What is CVE-2010-0027?

CVE-2010-0027 is a high-severity vulnerability affecting microsoft internet_explorer. It was published on January 22, 2010 and has a CVSS 2.0 base score of 9.3 (HIGH).

How severe is CVE-2010-0027?

This vulnerability has a CVSS 2.0 base score of 9.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2010-0027?

Check the references section for vendor advisories and patches from microsoft. Update internet_explorer to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2010-0027?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2010-0027 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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