Beware of CSV Injection in IBM Security Guardium

CVECVE-2023-42004
CVSScvssV3_1: 8
SourceCVE-2023-42004

IBM Security Guardium is a data security and governance platform used by many organizations to protect sensitive data. Unfortunately, versions 11.3 through 11.5 of this software are vulnerable to CSV injection attacks.

CSV or comma-separated values files are commonly used to import and export data from applications and databases. However, a malicious actor could craft a malicious CSV file that contains commands instead of just data. If an attacker is able to upload such a file to the vulnerable Guardium system, it could allow the execution of arbitrary commands on the underlying operating system.

The main risk here is that a remote attacker may be able to gain unauthorized access or elevate their privileges on systems running affected versions of Guardium. They could then view, modify or delete sensitive data without permission.

If you use IBM Security Guardium, you should immediately update to the latest version to patch this vulnerability. Also check that only authorized users have permission to upload files. Proper validation of uploaded file contents on the server-side is important to prevent CSV injection attacks.

Staying current on software updates is one of the best ways to bolster your organization’s cybersecurity defenses. Contact IBM support if you have any other questions about patching Security Guardium.

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