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Common Weakness Enumeration

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ID

CWE CATEGORY: DEPRECATED: Cleansing, Canonicalization, and Comparison Errors

Category ID: 171
Vulnerability Mapping: PROHIBITEDThis CWE ID must not be used to map to real-world vulnerabilities
+ Summary
This entry has been deprecated. It was originally used for organizing the Development View (CWE-699) and some other views, but it introduced unnecessary complexity and depth to the resulting tree. Weaknesses in this category were related to improper handling of data within protection mechanisms that attempt to perform neutralization for untrusted data. These weaknesses can be found in other similar categories.
+ 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 DateSubmitterOrganization
2006-07-19
(CWE Draft 3, 2006-07-19)		PLOVER
+ Modifications
Modification DateModifierOrganization
2008-09-08CWE Content TeamMITRE
updated Relationships, Taxonomy_Mappings
2009-05-27CWE Content TeamMITRE
updated Relationships
2009-12-28CWE Content TeamMITRE
updated Applicable_Platforms
2011-06-01CWE Content TeamMITRE
updated Description, Relationships, Taxonomy_Mappings
2012-05-11CWE Content TeamMITRE
updated References, Related_Attack_Patterns, Taxonomy_Mappings
2012-10-30CWE Content TeamMITRE
updated Potential_Mitigations
2013-02-21CWE Content TeamMITRE
updated Potential_Mitigations
2015-12-07CWE Content TeamMITRE
updated Relationships
2017-01-19CWE Content TeamMITRE
updated Relationships
2017-11-08CWE Content TeamMITRE
updated Applicable_Platforms, References, Related_Attack_Patterns, Relationships
2018-03-27CWE Content TeamMITRE
updated References, Relationships
2019-01-03CWE Content TeamMITRE
updated Relationships, Taxonomy_Mappings
2019-06-20CWE Content TeamMITRE
updated Relationships
2020-02-24CWE Content TeamMITRE
updated Description, Name, Relationships, Type
2021-03-15CWE Content TeamMITRE
updated Taxonomy_Mappings
2021-07-20CWE Content TeamMITRE
updated References
2023-06-29CWE Content TeamMITRE
updated Mapping_Notes
+ Previous Entry Names
Change DatePrevious Entry Name
2020-02-24Cleansing, Canonicalization, and Comparison Errors
Page Last Updated: July 07, 2024
 

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