CWE - CWE-16: Configuration (4.15)

Category ID: 16

Vulnerability Mapping: PROHIBITEDThis CWE ID must not be used to map to real-world vulnerabilities

Summary

Weaknesses in this category are typically introduced during the configuration of the software.

Membership

Nature	Type	ID	Name
MemberOf	View - a subset of CWE entries that provides a way of examining CWE content. The two main view structures are Slices (flat lists) and Graphs (containing relationships between entries).	635	Weaknesses Originally Used by NVD from 2008 to 2016
MemberOf	Category - a CWE entry that contains a set of other entries that share a common characteristic.	933	OWASP Top Ten 2013 Category A5 - Security Misconfiguration
MemberOf	Category - a CWE entry that contains a set of other entries that share a common characteristic.	1032	OWASP Top Ten 2017 Category A6 - Security Misconfiguration
MemberOf	Category - a CWE entry that contains a set of other entries that share a common characteristic.	1349	OWASP Top Ten 2021 Category A05:2021 - Security Misconfiguration

Vulnerability Mapping Notes

Usage: PROHIBITED

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

Reason: Category

Rationale:

This entry is 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 [REF-1287]. This CWE entry may have become widely-used because of NIST's usage in NVD from 2008 to 2016 (see CWE-635 view, updated to the CWE-1003 view in 2016). Mapping is also Prohibited because this entry's status is Obsolete.

Comments:

As of CWE 4.9, "Configuration" is beginning to be treated as an aspect of the SDLC in which a product is directed (by a human or automated process) to perform an insecure behavior. CWE mapping should be conducted by analyzing the weakness in the behavior that has been set by the configuration, such as those related to access control (descendants of CWE-284) or resource management (CWE-400), etc.

Notes

Maintenance

Further discussion about this category was held over the CWE Research mailing list in early 2020. No definitive action has been decided.

Maintenance

This entry is a Category, but various sources map to it anyway, despite CWE guidance that Categories should not be mapped. In this case, there are no clear CWE Weaknesses that can be utilized. "Inappropriate Configuration" sounds more like a Weakness in CWE's style, but it still does not indicate actual behavior of the product. Further research is still required, however, as a "configuration weakness" might be Primary to many other CWEs, i.e., it might be better described in terms of chaining relationships.

References

[REF-1287] MITRE. "Supplemental Details - 2022 CWE Top 25". Details of Problematic Mappings. 2022-06-28. <https://cwe.mitre.org/top25/archive/2022/2022_cwe_top25_supplemental.html#problematicMappingDetails>.

Content History

Submissions
Submission Date	Submitter	Organization
2006-07-19 (CWE Draft 3, 2006-07-19)	CWE Community
2006-07-19 (CWE Draft 3, 2006-07-19)	Submitted by members of the CWE community to extend early CWE versions
Modifications
Modification Date	Modifier	Organization
2008-09-08	CWE Content Team	MITRE
2008-09-08	updated Relationships
2010-02-16	CWE Content Team	MITRE
2010-02-16	updated Taxonomy_Mappings
2013-07-17	CWE Content Team	MITRE
2013-07-17	updated Relationships
2014-07-30	CWE Content Team	MITRE
2014-07-30	updated Detection_Factors
2015-12-07	CWE Content Team	MITRE
2015-12-07	updated Relationships
2017-01-19	CWE Content Team	MITRE
2017-01-19	updated Maintenance_Notes, Relationships
2017-11-08	CWE Content Team	MITRE
2017-11-08	updated Detection_Factors
2018-03-27	CWE Content Team	MITRE
2018-03-27	updated Relationships
2019-06-20	CWE Content Team	MITRE
2019-06-20	updated Relationships
2020-02-24	CWE Content Team	MITRE
2020-02-24	updated Maintenance_Notes, Relationships
2021-10-28	CWE Content Team	MITRE
2021-10-28	updated Relationships
2022-10-13	CWE Content Team	MITRE
2022-10-13	updated Maintenance_Notes, References
2023-06-29	CWE Content Team	MITRE
2023-06-29	updated Mapping_Notes

Common Weakness Enumeration

CWE CATEGORY: Configuration


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