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ID

CWE CATEGORY: ICS Operations (& Maintenance): Post-analysis changes

Category ID: 1380
Vulnerability Mapping: PROHIBITED This CWE ID must not be used to map to real-world vulnerabilities
+ Summary
Weaknesses in this category are related to the "Post-analysis changes" category from the SEI ETF "Categories of Security Vulnerabilities in ICS" as published in March 2022: "Changes made to a previously analyzed and approved ICS environment can introduce new security vulnerabilities (as opposed to safety)." Note: members of this category include "Nearest IT Neighbor" recommendations from the report, as well as suggestions by the CWE team. These relationships are likely to change in future CWE versions.
+ Membership
Nature Type ID Name
MemberOf CategoryCategory - a CWE entry that contains a set of other entries that share a common characteristic. 1363 ICS Operations (& Maintenance)
+ 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.

Comments:

See member weaknesses of this category.
+ Notes

Relationship

Relationships in this category are not authoritative and subject to change. See Maintenance notes.

Maintenance

This category might be subject to CWE Scope Exclusion SCOPE.HUMANPROC (Human/organizational process).

Maintenance

This category was created in CWE 4.7 to facilitate and illuminate discussion about weaknesses in ICS with [REF-1248] as a starting point. After the release of CWE 4.9 in October 2022, this has been under active review by members of the "Boosting CWE" subgroup of the CWE-CAPEC ICS/OT Special Interest Group (SIG). Subgroup members did not find any CWEs to add to this category in CWE 4.11. There may be some gaps with respect to CWE's current scope, which will require consultation with many CWE stakeholders to resolve.
+ References
[REF-1248] Securing Energy Infrastructure Executive Task Force (SEI ETF). "Categories of Security Vulnerabilities in ICS". Post-analysis changes. 2022-03-09. <https://inl.gov/wp-content/uploads/2022/03/SEI-ETF-NCSV-TPT-Categories-of-Security-Vulnerabilities-ICS-v1_03-09-22.pdf>.
+ Content History
+ Submissions
Submission Date Submitter Organization
2022-03-09
(CWE 4.7, 2022-04-28) 		New Categories of Security Vulnerabilities (NCSV) Technical Project Team (TPT) Securing Energy Infrastructure Executive Task Force
+ Modifications
Modification Date Modifier Organization
2023-01-31 CWE Content Team MITRE
updated Description, Maintenance_Notes, Relationship_Notes
2023-04-27 CWE Content Team MITRE
updated Maintenance_Notes, Mapping_Notes
2023-06-29 CWE Content Team MITRE
updated Mapping_Notes
Page Last Updated: April 03, 2025
 

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