CWE-619—Dangling Database Cursor ('Cursor Injection')

名称

Dangling Database Cursor ('Cursor Injection')

描述

If a database cursor is not closed properly, then it could become accessible to other users while retaining the same privileges that were originally assigned, leaving the cursor "dangling."

For example, an improper dangling cursor could arise from unhandled exceptions. The impact of the issue depends on the cursor's role, but SQL injection attacks are commonly possible.

常见后果

范围：

Confidentiality, Integrity

影响：

Read Application Data, Modify Application Data

相关 CWE

• CWE-402Transmission of Private Resources into a New Sphere ('Resource Leak')