Excessive Data Query Operations in a Large Data Table
The product performs a data query with a large number of joins and sub-queries on a large data table.
Description
This issue can make the product perform more slowly. If the relevant code is reachable by an attacker, then this performance problem might introduce a vulnerability.
While the interpretation of "large data table" and "large number of joins or sub-queries" may vary for each product or developer, CISQ recommends a default of 1 million rows for a "large" data table, a default minimum of 5 joins, and a default minimum of 3 sub-queries.
See Also
Weaknesses in this category are related to resource lifecycle management.
Weaknesses in this category are related to the CISQ Quality Measures for Efficiency. Presence of these weaknesses could reduce the efficiency of the software.
Weaknesses in this category are related to the CISQ Quality Measures for Performance Efficiency, as documented in 2016 with the Automated Source Code Performance Effic...
This view (slice) covers all the elements in CWE.
CWE identifiers in this view (slice) are quality issues that only indirectly make it easier to introduce a vulnerability and/or make the vulnerability more difficult t...
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