CWE-561: Dead Code
The product contains dead code, which can never be executed.
How it's found
Dead Code is typically found by tracing untrusted input from where it enters the system to the point where it is used without the check or neutralization this weakness describes, combining manual code review with dynamic testing.
Dead code is code that can never be executed in a running program. The surrounding code makes it impossible for a section of code to ever be executed.
Consequences
- Quality Degradation: Dead code that results from code that can never be executed is an indication of problems with the source code that needs to be fixed and is an indication of poor quality.
- Reduce Maintainability
Mitigations
- Implementation: Remove dead code before deploying the application.
Where this fits in a TurboPentest engagement
TurboPentest's agentic pentest is powerful and covers a broad range of issues automatically. This particular class is best confirmed in a manual IntegSec engagement, where human pentesters apply deeper methodology and a larger context window than any automated pass.
Frequently asked questions
What is CWE-561?
The product contains dead code, which can never be executed.
How do you find Dead Code?
Dead Code is typically found by tracing untrusted input from where it enters the system to the point where it is used without the check or neutralization this weakness describes, combining manual code review with dynamic testing.
What is the impact of CWE-561?
Quality Degradation: Dead code that results from code that can never be executed is an indication of problems with the source code that needs to be fixed and is an indication of poor quality. Reduce Maintainability
Does TurboPentest test for Dead Code?
TurboPentest's agentic pentest is powerful and covers a broad range of issues automatically. This particular class is best confirmed in a manual IntegSec engagement, where human pentesters apply deeper methodology and a larger context window than any automated pass.
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