CVE-2013-3131

critical
Published 2013-07-10 · Modified 2026-04-29
CVSS v3
VIR risk
9.3

Description

Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, and 4.5, and Silverlight 5 before 5.1.20513.0, does not properly prevent changes to data in multidimensional arrays of structures, which allows remote attackers to execute arbitrary code via (1) a crafted .NET Framework application or (2) a crafted Silverlight application, aka "Array Access Violation Vulnerability."

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Application impact

VendorProductVersionsFixed
windows microsoft.net_framework2.0
windows microsoft.net_framework3.5
windows microsoft.net_framework3.5.1
windows microsoft.net_framework4.0
windows microsoft.net_framework4.5
windows microsoftsilverlight5.0.60401.0
windows microsoftsilverlight5.0.60818.0
windows microsoftsilverlight5.0.61118.0
windows microsoftsilverlight5.1.10411.0
windows microsoftsilverlight5.1.20125.0

References

CWEs

CWE-94

💬 Discuss CVE-2013-3131 on VIR Community →

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.