Vulnerability Details : CVE-2013-3896

Public exploit exists!
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."
Published 2013-10-09 14:53:25
Updated 2024-06-28 17:26:01
Source Microsoft Corporation
View at NVD,   CVE.org

Products affected by CVE-2013-3896

CVE-2013-3896 is in the CISA Known Exploited Vulnerabilities Catalog

CISA vulnerability name:
Microsoft Silverlight Information Disclosure Vulnerability
CISA required action:
The impacted product is end-of-life and should be disconnected if still in use.
CISA description:
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.
Notes:
https://nvd.nist.gov/vuln/detail/CVE-2013-3896
Added on 2022-05-25 Action due date 2022-06-15

Exploit prediction scoring system (EPSS) score for CVE-2013-3896

EPSS FAQ
13.79%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 96 %
Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2013-3896

  • MS13-022 Microsoft Silverlight ScriptObject Unsafe Memory Access
    Disclosure Date: 2013-03-12
    First seen: 2020-04-26
    exploit/windows/browser/ms13_022_silverlight_script_object
    This module exploits a vulnerability in Microsoft Silverlight. The vulnerability exists on the Initialize() method from System.Windows.Browser.ScriptObject, which access memory in an unsafe manner. Since it is accessible for untrusted code (user controlled) it's possible

CVSS scores for CVE-2013-3896

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.3
 MEDIUM AV:N/AC:M/Au:N/C:P/I:N/A:N
8.6
2.9
 NIST
5.5
 MEDIUM CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
1.8
3.6
 NIST 2024-06-28

References for CVE-2013-3896

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