9.3

CVE-2012-0014: microsoft .net_framework Code Injection

CVSS: 9.3v2.0HighModified
Published 14-02-2012Last modified 21-01-2025
Open JSON

Vulnerability summary

CVE-2012-0014 is a high (CVSS 9.3) Code Injection vulnerability in microsoft .net_framework. EPSS estimates a 27.81% chance of exploitation in the next 30 days, higher than 98% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.3/10
010
High · v2.0 (NVD)
EPSS score
27.81%
0%100%
High · -0.36 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 14-02-2012
    PublishedVulnerability first disclosed.
  2. 21-01-2025
    Last modifiedVulnerability information updated.

Description

Microsoft .NET Framework 2.0 SP2, 3.5.1, and 4, and Silverlight 4 before 4.1.10111, does not properly restrict access to memory associated with unmanaged objects, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP), (2) a crafted ASP.NET application, (3) a crafted .NET Framework application, or (4) a crafted Silverlight application, aka ".NET Framework Unmanaged Objects Vulnerability."

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

27.81%

Chance of exploitation in the next 30 days

Percentile

98%

Versus all other CVEs

30-day change

-0.36 pp

From 28.17% on 20-09-2026

20-09-202620-10-2026
EPSS score
27.81%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Microsoft2 products
  • .net_framework2.0:sp2 | 3.5.1 | 4.0
  • silverlight4.0.50524.00 | 4.0.50826.0 | 4.0.50917.0 | 4.0.51204.0 | 4.0.60129.0 | 4.0.60310.0 | 4.0.60531.0 | 4.0.60831.0 | 4.0.603310.0 | 4.1.10111

1 vendor · 2 products

References

3 links