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Common Weakness Enumeration

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ID

CWE CATEGORY: DEPRECATED: Inadvertently Introduced Weakness

Category ID: 518
Vulnerability Mapping: PROHIBITED This CWE ID must not be used to map to real-world vulnerabilities
+ Summary
This category has been deprecated as it was originally used for organizing the Development View (CWE-699), but it introduced unnecessary complexity and depth to the resulting tree.
+ Vulnerability Mapping Notes

Usage: PROHIBITED

(this CWE ID must not be used to map to real-world vulnerabilities)

Reasons: Category, Deprecated

Rationale:

This CWE has been deprecated. It is also a Category. Using categories for mapping has been discouraged since 2019. Categories are informal organizational groupings of weaknesses that can help CWE users with data aggregation, navigation, and browsing. However, they are not weaknesses in themselves.

Comments:

See the summary, which might have suggestions for other CWEs to consider.
+ Content History
+ Submissions
Submission Date Submitter Organization
2006-07-19
(CWE Draft 3, 2006-07-19) 		Landwehr
+ Modifications
Modification Date Modifier Organization
2023-06-29
(CWE 4.12, 2023-06-29) 		CWE Content Team MITRE
updated Mapping_Notes
2017-11-08
(CWE 3.0, 2017-11-08) 		CWE Content Team MITRE
updated Description, Maintenance_Notes, Name, Relationships, Taxonomy_Mappings, Time_of_Introduction, Type
2017-01-19
(CWE 2.10, 2017-01-19) 		CWE Content Team MITRE
updated Maintenance_Notes, Relationships
2009-07-27
(CWE 1.5, 2009-07-27) 		CWE Content Team MITRE
updated Relationships
2008-10-14
(CWE 1.0.1, 2008-10-14) 		CWE Content Team MITRE
updated Description
2008-09-08
(CWE 1.0, 2008-09-09) 		CWE Content Team MITRE
updated Relationships, Taxonomy_Mappings
+ Previous Entry Names
Change Date Previous Entry Name
2008-01-30 Inadvertent
2017-11-08 Inadvertently Introduced Weakness
Page Last Updated: April 30, 2026
 

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