COMMON WEAKNESS ENUMERATIONDraft

CWE-222

Truncation of Security-relevant Information

The product truncates the display, recording, or processing of security-relevant information in a way that can obscure the source or nature of an attack.

Abstraction

Base

Structure

Simple

Likelihood of Exploit

Medium

Understand the problem

What is the problem?

The product truncates the display, recording, or processing of security-relevant information in a way that can obscure the source or nature of an attack.

Root cause

How and when does the problem arise?

Lifecycle phase

Implementation

Lifecycle phase

Operation

Risk

What does successful exploitation lead to?

Hide Activities

Affected security scopes: Non-Repudiation

The source of an attack will be difficult or impossible to determine. This can allow attacks to the system to continue without notice.

Defence

How is it prevented and fixed?

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