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CVE-2010-3243

MEDIUMCVSS 4.3/10EPSS 15.72%

Last modified

CVE-2010-3243 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Cross-site scripting (XSS) vulnerability in the toStaticHTML function in Microsoft Internet Explorer 8, and the SafeHTML function in Microsoft Windows SharePoint Services 3.0 SP2 and Office SharePoint Server 2007 SP2, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka "HTML Sanitization Vulnerability.". EPSS estimates a 15.72% chance of exploitation in the next 30 days.

Description

Cross-site scripting (XSS) vulnerability in the toStaticHTML function in Microsoft Internet Explorer 8, and the SafeHTML function in Microsoft Windows SharePoint Services 3.0 SP2 and Office SharePoint Server 2007 SP2, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka "HTML Sanitization Vulnerability."

Metrics

CVSS 3.1
4.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

EPSS Probability
15.72%

96.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
MicrosoftSharepoint Server2007Sp2
MicrosoftSharepoint Services3.0Sp2
MicrosoftInternet Explorer8—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2010-3243?
Cross-site scripting (XSS) vulnerability in the toStaticHTML function in Microsoft Internet Explorer 8, and the SafeHTML function in Microsoft Windows SharePoint Services 3.0 SP2 and Office SharePoint Server 2007 SP2, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka "HTML Sanitization Vulnerability."
How severe is CVE-2010-3243?
CVE-2010-3243 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 15.72% probability of exploitation in the next 30 days.
How do I fix CVE-2010-3243?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2010-3243?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST