CVE-2012-4777 The code-optimization feature in the reflection implementation in Microsoft .NET Framework 4 and 4.5 does not properly enforce object permissions, which allows remote attackers to execute arbitrary co...
HighCVSS 9.3
EPSS 24.8%
- Published
- Updated
- Exploit status
- No public exploit known
Description
The code-optimization feature in the reflection implementation in Microsoft .NET Framework 4 and 4.5 does not properly enforce object permissions, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP) or (2) a crafted .NET Framework application, aka "WPF Reflection Optimization Vulnerability."
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft net framework | = 4.0 | No fix listed |
| Microsoft net framework | = 4.5 | No fix listed |