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CVE-2013-0074

7.8
HIGHCVSS v3.1 Base Score
93.19%
HIGH RiskEPSS (100th percentile)
KEV
NVD-CWE-noinfo

Microsoft Silverlight 5, and 5 Developer Runtime, before 5.1.20125.0 does not properly validate pointers during HTML object rendering, which allows remote attackers to execute arbitrary code via a crafted Silverlight application, aka "Silverlight Double Dereference Vulnerability."

Published: 3/13/2013
Modified: 4/22/2026
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ACTIVELY EXPLOITED IN THE WILD

This vulnerability is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

Vulnerability Name:

Microsoft Silverlight Double Dereference Vulnerability

Vendor / Product:

Microsoft Silverlight

Required Action:

The impacted product is end-of-life and should be disconnected if still in use.

Due Date: 6/15/2022(OVERDUE)
Ransomware Campaign Use
Added to KEV:

5/25/2022

Notes:

https://nvd.nist.gov/vuln/detail/CVE-2013-0074

Vulnerability Summary

CVSS v3 Score

7.8HIGH

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

CVSS v2 Score

9.3

AV:N/AC:M/Au:N/C:C/I:C/A:C

EPSS Score (Exploitation Probability)

93.19%HIGH Exploitation Risk
100th percentile

This vulnerability has a 93.19% probability of being exploited in the next 30 days, ranking higher than 100% of all scored CVEs.

CWE Classification

NVD-CWE-noinfo

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