CWE-1094 Detail

CWE-1094

Excessive Index Range Scan for a Data Resource
Incomplete
2019-01-03
00h00 +00:00
2024-02-29
00h00 +00:00
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Name: Excessive Index Range Scan for a Data Resource

The product contains an index range scan for a large data table, but the scan can cover a large number of rows.

CWE 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 "excessive index range" may vary for each product or developer, CISQ recommends a threshold of 1000000 table rows and a threshold of 10 for the index range.

General Informations

Common Consequences

Scope Impact Likelihood
OtherReduce Performance

Vulnerability Mapping Notes

Justification : This entry is primarily a quality issue with no direct security implications.
Comment : Look for weaknesses that are focused specifically on insecure behaviors that have more direct security implications.

References

REF-959

Automated Source Code Performance Efficiency Measure (ASCPEM)
Object Management Group (OMG).
https://www.omg.org/spec/ASCPEM/

Submission

Name Organization Date Date release Version
CWE Content Team MITRE 2018-07-02 +00:00 2019-01-03 +00:00 3.2

Modifications

Name Organization Date Comment
CWE Content Team MITRE 2020-02-24 +00:00 updated Description, Relationships
CWE Content Team MITRE 2020-08-20 +00:00 updated Relationships
CWE Content Team MITRE 2023-01-31 +00:00 updated Description
CWE Content Team MITRE 2023-04-27 +00:00 updated References, Relationships
CWE Content Team MITRE 2023-06-29 +00:00 updated Mapping_Notes
CWE Content Team MITRE 2024-02-29 +00:00 updated Mapping_Notes