CWE-1101: Reliance on Runtime Component in Generated Code
Learn about CWE-1101 (Reliance on Runtime Component in Generated Code), its security impact, exploitation methods, and prevention guidelines.
What is Reliance on Runtime Component in Generated Code?
• Overview: Reliance on Runtime Component in Generated Code (CWE-1101) occurs when an application uses code that is automatically generated and requires a specific runtime component to execute. This dependency can make the application harder to maintain and secure, as updates to the runtime component or changes in its behavior can introduce or expose vulnerabilities.
• Exploitation Methods:
- Attackers can exploit this vulnerability by targeting weaknesses or bugs in the specific runtime component relied upon by the generated code.
- Common attack patterns include manipulating or replacing the runtime component to execute unauthorized actions or cause denial of service.
• Security Impact:
- Direct consequences include the inability to execute the application correctly if the required runtime component is absent or compromised.
- Potential cascading effects include increased difficulty in identifying and patching vulnerabilities due to complex dependencies.
- Business impact can include increased maintenance costs, decreased application reliability, and potential data breaches or system downtime.
• Prevention Guidelines:
- Specific code-level fixes include minimizing reliance on specific runtime components by using more generic, well-supported libraries or frameworks.
- Security best practices involve regularly updating runtime components and thoroughly testing any changes for compatibility and security implications.
- Recommended tools and frameworks are those that offer long-term support and have a strong focus on security, such as using static analysis tools to identify dependencies and potential vulnerabilities.
Technical Details
Likelihood of Exploit: Not specified
Affected Languages: Not specified
Affected Technologies: Not specified