CWE-453β€”Insecure Default Variable Initialization

PUBLISHEDweakness record
released 2006-07-19 Β· last modified 2025-12-11

Metadata

CWE ID:
CWE-453
Abstraction:
Variant
Structure:
Simple
Status:
Draft
Release Date:
2006-07-19
Latest Modification Date:
2025-12-11

Weakness Name

Insecure Default Variable Initialization

Description

The product, by default, initializes an internal variable with an insecure or less secure value than is possible.

Common Consequences

Scope:
Integrity
Impact:
Modify Application Data
Notes:
An attacker could gain access to and modify sensitive data or system information.

Related Weaknesses