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CVE-2010-3243

MEDIUM
4.3
CVSS Score
Published: October 13, 2010 at 06:00 PM UTC
Updated: June 16, 2026 at 11:22 PM UTC
8 products affected across 1 vendorInternet ExplorerSharePoint ServerSharePoint Services

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Severity
MEDIUM4.3
Exploit prediction
EPSS 16%
SSVC
No known exploit

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."

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Internet Explorer· Microsoft
95%
8
microsoft-windows-7 (environment) · microsoft-windows-server-2003 (environment) · microsoft-windows-server-2008 (environment) · microsoft-windows-vista (environment) · microsoft-windows-xp (environment)
SharePoint Server· Microsoft
95%
2007 sp2
SharePoint Services· Microsoft
95%
3.0 sp2
Windows 7· Microsoftdevice
80%
All versions
Windows Server 2003· Microsoftdevice
80%
All versions
Windows Server 2008· Microsoftdevice
80%
All versions
Windows Vista· Microsoftdevice
80%
All versions
Windows Xp· Microsoftdevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (5)

x_refsource_CONFIRM
Source: [email protected]
http://support.avaya.com/css/P8/documents/100113324
Third Party Advisoryx_refsource_CERTUS Government Resource
Source: [email protected]
http://www.us-cert.gov/cas/techalerts/TA10-285A.html
Vendor Advisoryx_refsource_MS
Source: [email protected]
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-071
Vendor Advisoryx_refsource_MS
Source: [email protected]
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-072
VDB EntrySignaturex_refsource_OVAL
Source: [email protected]
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7637

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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