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CWE-758 — Reliance on Undefined, Unspecified, or Implementation-Defined Behavior

provenance: imported · CWE: CWE-758

CWE-758: Reliance on Undefined, Unspecified, or Implementation-Defined Behavior

MITRE CWE weakness

Kind Weakness
Abstraction Class
Status Incomplete
Likelihood of exploit

Description

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.

This can lead to resultant weaknesses when the required properties change, such as when the product is ported to a different platform or if an interaction error (CWE-435) occurs.

Common consequences

  • Other: Reduce Maintainability, Unexpected State, Quality Degradation

Mitigations

(none listed)

References

  • CWE page: https://cwe.mitre.org/data/definitions/758.html
  • CWE list: https://cwe.mitre.org/data/index.html