CVEvulnerability

CVE-2013-0074

7.8 HIGH Known exploited Published 2013-03-13 Modified 2026-08-14 Official page ↗

CISA Known Exploited Vulnerability

Microsoft Silverlight Double Dereference Vulnerability — Microsoft Silverlight

Microsoft Silverlight does not properly validate pointers during HTML object rendering, which allows remote attackers to execute code via a crafted Silverlight application.

Added to KEV
2022-05-25
Remediation due
2022-06-15
Ransomware use
Known
Required action
The impacted product is end-of-life and should be disconnected if still in use.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2013-0074
Status
Analyzed
Published
2013-03-13
Last modified
2026-08-14
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C

Description

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."

Affected configurations

• microsoft silverlight (>= 5.0 < 5.1.20125.0)

References