CWE-627—Dynamic Variable Evaluation

名称

Dynamic Variable Evaluation

描述

In a language where the user can influence the name of a variable at runtime, if the variable names are not controlled, an attacker can read or write to arbitrary variables, or access arbitrary functions.

The resultant vulnerabilities depend on the behavior of the application, both at the crossover point and in any control/data flow that is reachable by the related variables or functions.

常见后果

范围：

Confidentiality, Integrity, Availability

影响：

Modify Application Data, Execute Unauthorized Code or Commands

注释：

An attacker could gain unauthorized access to internal program variables and execute arbitrary code.

相关 CWE

• CWE-183Permissive List of Allowed Inputs
• CWE-914Improper Control of Dynamically-Identified Variables