COMMON WEAKNESS ENUMERATIONDraft

CWE-435

Improper Interaction Between Multiple Correctly-Behaving Entities

An interaction error occurs when two entities have correct behavior when running independently of each other, but when they are integrated as components in a larger system or process, they introduce incorrect behaviors that may cause resultant weaknesses.

Soyutlama

Pillar

Yapı

Simple

Sömürü İhtimali

Medium

Problemi anla

Problem nedir?

An interaction error occurs when two entities have correct behavior when running independently of each other, but when they are integrated as components in a larger system or process, they introduce incorrect behaviors that may cause resultant weaknesses.

Genişletilmiş açıklama

When a system or process combines multiple independent components, this often produces new, emergent behaviors at the system level. However, if the interactions between these components are not fully accounted for, some of the emergent behaviors can be incorrect or even insecure.

Terminoloji

Alternatif adlar ve kullanım biçimleri

Interaction Error

Emergent Fault

Kök neden

Problem nasıl ve ne zaman oluşur?

Yaşam döngüsü evresi

Architecture and Design

Yaşam döngüsü evresi

Implementation

Yaşam döngüsü evresi

Operation

Risk

Başarılı sömürü neye yol açar?

Unexpected StateVaries by Context

Etkilenen güvenlik alanları: Integrity

Savunma

Nasıl önlenir ve çözülür?

  • Follow secure coding guidelines for input handling and boundary checking.
  • Enforce strict security reviews and automated static analysis (SAST) checks.