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CVE-2010-1898

UnknownEPSS 25.03%

Last modified

CVE-2010-1898 is a vulnerability of currently unknown severity. The Common Language Runtime (CLR) in Microsoft .NET Framework 2.0 SP1, 2.0 SP2, 3.5, 3.5 SP1, and 3.5.1, and Microsoft Silverlight 2 and 3 before 3.0.50611.0 on Windows and before 3.0.41130.0 on Mac OS X, does not properly handle interfaces and delegations to virtual methods, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka "Microsoft Silverlight and Microsoft .NET Framework CLR Virtual Method Delegate Vulnerability.". EPSS estimates a 25.03% chance of exploitation in the next 30 days.

Description

The Common Language Runtime (CLR) in Microsoft .NET Framework 2.0 SP1, 2.0 SP2, 3.5, 3.5 SP1, and 3.5.1, and Microsoft Silverlight 2 and 3 before 3.0.50611.0 on Windows and before 3.0.41130.0 on Mac OS X, does not properly handle interfaces and delegations to virtual methods, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka "Microsoft Silverlight and Microsoft .NET Framework CLR Virtual Method Delegate Vulnerability."

Metrics

EPSS Probability
25.03%

97.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
Microsoft.Net Framework2.0Sp1
Microsoft.Net Framework3.5—
Microsoft.Net Framework3.5.1—
MicrosoftSilverlight<= 3.0.40818.0—
MicrosoftSilverlight2.0.31005.00—
MicrosoftSilverlight2.0.40115.00—
MicrosoftSilverlight3.0.40624.00—
MicrosoftSilverlight3.0.40723.0—
MicrosoftSilverlight<= 3.0.50106.0—
MicrosoftSilverlight3.0.40818.0—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2010-1898?
The Common Language Runtime (CLR) in Microsoft .NET Framework 2.0 SP1, 2.0 SP2, 3.5, 3.5 SP1, and 3.5.1, and Microsoft Silverlight 2 and 3 before 3.0.50611.0 on Windows and before 3.0.41130.0 on Mac OS X, does not properly handle interfaces and delegations to virtual methods, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka "Microsoft Silverlight and Microsoft .NET Framework CLR Virtual Method Delegate Vulnerability."
How severe is CVE-2010-1898?
Severity scoring for CVE-2010-1898 is pending analysis. The EPSS model estimates a 25.03% probability of exploitation in the next 30 days.
How do I fix CVE-2010-1898?
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-2010-1898?

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

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Source: NVD / NIST