Product:
.NET Framework
Summary
Microsoft .NET Framework allows an attacker to execute code remotely via a malicious document or application. This vulnerability affects multiple versions of the framework, making it critical for users to be aware of potential risks. It is classified as a Remote Code Execution Vulnerability.
Details
| Severity | Base Score | CVE |
|---|---|---|
| HIGH | 7.8 | CVE-2017-8759 |
Exploitation
An attacker can exploit this vulnerability by crafting a malicious document or application that, when opened by a user, executes arbitrary code on the user’s system. The attack requires user interaction, as the user must open the malicious file. Once executed, the attacker can gain control over the affected system, leading to potential data breaches or further exploitation.
Affected Products
- .NET Framework 2.0: Older version with known vulnerabilities.
- .NET Framework 3.5: Affected by remote code execution risks.
- .NET Framework 3.5.1: Similar vulnerabilities as 3.5.
- .NET Framework 4.5.2: Vulnerable to remote code execution.
- .NET Framework 4.6: Includes security flaws allowing exploitation.
- .NET Framework 4.6.1: Continues to be at risk for remote code execution.
- .NET Framework 4.6.2: Vulnerabilities persist in this version.
- .NET Framework 4.7: Latest version affected by the same issues.
Mitigation
To mitigate this vulnerability, users should apply updates as per the vendor’s instructions. Regularly updating the .NET Framework can help protect against known vulnerabilities and reduce the risk of exploitation.