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Common Weakness Enumeration

A community-developed list of SW & HW weaknesses that can become vulnerabilities
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Home > CWE List > CWE- Individual Dictionary Definition (4.17)  
ID

CWE CATEGORY: Often Misused: String Management

Category ID: 251
Vulnerability Mapping: PROHIBITED This CWE ID must not be used to map to real-world vulnerabilities
+ Summary
Functions that manipulate strings encourage buffer overflows.
+ Membership
Nature Type ID Name
MemberOf CategoryCategory - a CWE entry that contains a set of other entries that share a common characteristic. 227 7PK - API Abuse
MemberOf CategoryCategory - a CWE entry that contains a set of other entries that share a common characteristic. 974 SFP Secondary Cluster: Incorrect Buffer Length Computation
+ 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.
+ References
[REF-6] Katrina Tsipenyuk, Brian Chess and Gary McGraw. "Seven Pernicious Kingdoms: A Taxonomy of Software Security Errors". NIST Workshop on Software Security Assurance Tools Techniques and Metrics. NIST. 2005-11-07. <https://samate.nist.gov/SSATTM_Content/papers/Seven%20Pernicious%20Kingdoms%20-%20Taxonomy%20of%20Sw%20Security%20Errors%20-%20Tsipenyuk%20-%20Chess%20-%20McGraw.pdf>.
+ Content History
+ Submissions
Submission Date Submitter Organization
2006-07-19
(CWE Draft 3, 2006-07-19) 		7 Pernicious Kingdoms
+ Modifications
Modification Date Modifier Organization
2008-08-01 KDM Analytics
added/updated white box definitions
2008-09-08 CWE Content Team MITRE
updated Applicable_Platforms, Relationships, Taxonomy_Mappings
2017-11-08 CWE Content Team MITRE
updated Affected_Resources, Applicable_Platforms, Demonstrative_Examples, Relationships, White_Box_Definitions
2020-02-24 CWE Content Team MITRE
updated Relationships, Taxonomy_Mappings
2020-06-25 CWE Content Team MITRE
updated References
2023-04-27 CWE Content Team MITRE
updated Mapping_Notes
2023-06-29 CWE Content Team MITRE
updated Mapping_Notes
Page Last Updated: April 03, 2025
 

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