CWE-1044: Architecture with Number of Horizontal Layers Outside of Expected Range
The product's architecture contains too many - or too few - horizontal layers.
How it's found
Architecture with Number of Horizontal Layers Outside of Expected Range 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.
While the interpretation of "expected range" may vary for each product or developer, CISQ recommends a default minimum of 4 layers and maximum of 8 layers.
Consequences
- Reduce Maintainability: This issue makes it more difficult to maintain the product, which indirectly affects security by making it more difficult or time-consuming to find and/or fix vulnerabilities. It also might make it easier to introduce vulnerabilities.
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-1044?
The product's architecture contains too many - or too few - horizontal layers.
How do you find Architecture with Number of Horizontal Layers Outside of Expected Range?
Architecture with Number of Horizontal Layers Outside of Expected Range 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-1044?
Reduce Maintainability: This issue makes it more difficult to maintain the product, which indirectly affects security by making it more difficult or time-consuming to find and/or fix vulnerabilities. It also might make it easier to introduce vulnerabilities.
Does TurboPentest test for Architecture with Number of Horizontal Layers Outside of Expected Range?
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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