CWE-624—Executable Regular Expression Error

名称

Executable Regular Expression Error

描述

The product uses a regular expression that either (1) contains an executable component with user-controlled inputs, or (2) allows a user to enable execution by inserting pattern modifiers.

Case (2) is possible in the PHP preg_replace() function, and possibly in other languages when a user-controlled input is inserted into a string that is later parsed as a regular expression.

常见后果

范围：

Confidentiality, Integrity, Availability

影响：

Execute Unauthorized Code or Commands

相关 CWE

• CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')High