From this webpage screenshot, the following key information about the vulnerability can be obtained: Submission Details: - Submission ID: - Submitters: and - Submission Date: April 23, 2023 - Submission Description: File Changes: - File Path: - Changes Made: - Added logic to filter illegal parameters. - Introduced a new private field in the class, containing the list of illegal parameters: and . - Added validation logic in the method: if the URL contains any illegal parameter, it throws an exception. Key Code Snippet: This information indicates that the submission fixes a security vulnerability related to the Redshift data source by filtering out illegal parameters, thereby preventing potential security risks.