CVE-2012-1895 is a critical vulnerability affecting multiple versions of Microsoft .NET Framework (1.0 SP3 to 4) across various Windows operating systems. This "Reflection Bypass Vulnerability" allows remote attackers to execute arbitrary code by exploiting improper object permission enforcement within the reflection implementation, typically via crafted XAML browser applications or .NET Framework applications. With a CVSS score of 9.3, it represents a severe risk due to its network-based attack vector, medium attack complexity, and complete compromise of confidentiality, integrity, and availability. While no public exploit intelligence (Metasploit, Nuclei, ExploitDB) is available and it's not on the KEV catalog, its high FAUCET Risk Score of 86/100 indicates significant potential danger, despite minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0CPE matchmatch criteria | cpe:2.3:a:microsoft:.net_framework:1.0:sp3:*:*:*:*:*:* | ||
1.1CPE matchmatch criteria | cpe:2.3:a:microsoft:.net_framework:1.1:sp1:*:*:*:*:*:* | ||
2.0CPE matchmatch criteria | cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:* | ||
3.5.1CPE matchmatch criteria | cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:* | ||
4.0CPE matchmatch criteria | cpe:2.3:a:microsoft:.net_framework:4.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.