Home › Exploited CVEs › CVE-2013-3896
CVE-2013-3896: Microsoft Silverlight Information Disclosure Vulnerability
Microsoft Silverlight · in CISA KEV since 2022-05-25
2022-05-25added to KEV
2022-06-15federal remediation due date
69.40%EPSS exploit probability (30 days) 99.3th percentile
5.5 MEDIUMCVSS 3.1
Unknownknown ransomware use
3,150days from NVD publication to KEV
What it is
Microsoft Silverlight does not properly validate pointers during access to Silverlight elements, which allows remote attackers to obtain sensitive information via a crafted Silverlight application.
Required action (CISA)
The impacted product is end-of-life and should be disconnected if still in use.
| CWE | CWE-20 |
|---|---|
| CVSS vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
| NVD published | 2013-10-09 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2013-3896.json · all KEV CVEs
Kevscope: daily CISA KEV + EPSS datasetThe whole KEV catalog joined with daily EPSS and CVSS scores as CSV/Parquet, refreshed daily. Free to download.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.