CWE-758
Reliance on Undefined, Unspecified, or Implementation-Defined Behavior
The product uses an API function, data structure, or other entity in a way that relies on properties that are not always guaranteed to hold for that entity.
Impactr finds and proves whether CWE-758 — or flaws like it — are actually reachable in your own web apps and APIs, with a reproducible exploit as evidence.