CWE-684

Class Abstraction Level
Pillar — Highest-level weakness category
Class — Abstract, language-independent
Base — Specific enough to detect
Variant — Tied to specific technology
Compound — Requires multiple weaknesses Draft MITRE CWE Status
Stable — Fully reviewed and complete
Draft — Under development, may change
Incomplete — Partially defined by MITRE
Deprecated — No longer recommended
Obsolete — Replaced by another CWE
Incorrect Provision of Specified Functionality

Description

The code does not function according to its published specifications, potentially leading to incorrect usage.

When providing functionality to an external party, it is important that the product behaves in accordance with the details specified. When requirements of nuances are not documented, the functionality may produce unintended behaviors for the caller, possibly leading to an exploitable state.

Consequences

Other — Quality Degradation

Mitigations

Phase: Implementation

Ensure that your code strictly conforms to specifications.