Common Weakness Enumeration

A Community-Developed List of Software & Hardware Weakness Types

CWE Top 25 Most Dangerous Weaknesses
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CWE-1068: Inconsistency Between Implementation and Documented Design

Weakness ID: 1068
Abstraction: Base
Structure: Simple
Status: Incomplete
Presentation Filter:
+ Description
The implementation of the product is not consistent with the design as described within the relevant documentation.
+ Extended Description

This issue makes it more difficult to maintain the software due to inconsistencies, 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.

+ Relationships

The table(s) below shows the weaknesses and high level categories that are related to this weakness. These relationships are defined as ChildOf, ParentOf, MemberOf and give insight to similar items that may exist at higher and lower levels of abstraction. In addition, relationships such as PeerOf and CanAlsoBe are defined to show similar weaknesses that the user may want to explore.

+ Relevant to the view "Research Concepts" (CWE-1000)
ChildOfPillarPillar - a weakness that is the most abstract type of weakness and represents a theme for all class/base/variant weaknesses related to it. A Pillar is different from a Category as a Pillar is still technically a type of weakness that describes a mistake, while a Category represents a common characteristic used to group related things.710Improper Adherence to Coding Standards
+ Relevant to the view "Software Development" (CWE-699)
MemberOfCategoryCategory - a CWE entry that contains a set of other entries that share a common characteristic.1225Documentation Issues
+ Modes Of Introduction

The different Modes of Introduction provide information about how and when this weakness may be introduced. The Phase identifies a point in the life cycle at which introduction may occur, while the Note provides a typical scenario related to introduction during the given phase.

Architecture and Design
+ Weakness Ordinalities
(where the weakness is a quality issue that might indirectly make it easier to introduce security-relevant weaknesses or make them more difficult to detect)
+ References
[REF-963] Robert A. Martin and Lawrence H. Shafer. "Providing a Framework for Effective Software Quality Assessment". 1996-07. <>.
+ Content History
+ Submissions
Submission DateSubmitterOrganization
2018-07-02CWE Content TeamMITRE
Entry derived from Common Quality Enumeration (CQE) Draft 0.9.
+ Modifications
Modification DateModifierOrganization
2020-02-24CWE Content TeamMITRE
updated Relationships
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Page Last Updated: March 15, 2021