CVE-2013-3896

medium

Description

Microsoft Silverlight 5 before 5.1.20913.0 does not properly validate pointers during access to Silverlight elements, which allows remote attackers to obtain sensitive information via a crafted Silverlight application, aka "Silverlight Vulnerability."

References

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013-3896

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-087

http://www.us-cert.gov/ncas/alerts/TA13-288A

Details

Source: Mitre, NVD

Published: 2013-10-09

Updated: 2025-10-22

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.5

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

Severity: Medium

EPSS

EPSS: 0.81736