Improper Handling of Extra Parameters

Draft Variant
Structure: Simple
Description

The product does not handle or incorrectly handles when the number of parameters, fields, or arguments with the same name exceeds the expected amount.

Common Consequences 1
Scope: Integrity

Impact: Unexpected State

Observed Examples 1
CVE-2003-1014MIE. multiple gateway/security products allow restriction bypass using multiple MIME fields with the same name, which are interpreted differently by clients.
Applicable Platforms
Languages:
Not Language-Specific : Undetermined
Modes of Introduction
Implementation
Related Attack Patterns
Related Weaknesses
Taxonomy Mapping
  • PLOVER
Notes
RelationshipThis type of problem has a big role in multiple interpretation vulnerabilities and various HTTP attacks.