Samsung MagicINFO 9 Server Path Traversal Vulnerability
Samsung MagicINFO 9 Server contains a path traversal vulnerability that could allow an attacker to write arbitrary files as system authority.
Quick answer
Samsung MagicINFO 9 Server should be reviewed and updated if it matches the affected versions. The recommended fix is to apply the vendor-supported patched version or the mitigation steps below, then retest the public website with Fixnx.
Who is affected
Affected versions
- Review vendor advisory for affected versions.
Fixed versions
- Apply the latest vendor-supported patched version.
How to fix it
CVE-2024-7399 is a Samsung MagicINFO 9 Server path traversal and arbitrary file write risk. NVD lists versions before 21.1050 as affected, and public exploitation reports make internet exposure especially dangerous. Update to the latest vendor-supported MagicINFO 9 Server release, do not leave the service internet-facing, and inspect for web shells or files written by the application service account.
- Identify every Samsung MagicINFO 9 Server instance and record the exact build number.
- Upgrade to the latest Samsung-supported build; treat versions before 21.1050 as affected and verify whether a newer build is available from Samsung.
- Remove MagicINFO from direct internet exposure and allow access only from trusted management networks or VPN.
- Harden the Windows host and web/application server so the MagicINFO service account has only required write permissions.
- Search the MagicINFO web root, upload directories, Tomcat directories, scheduled tasks, and startup paths for unexpected JSP, script, or executable files.
- Rotate MagicINFO administrator credentials and any credentials stored on the server.
- Keep the server isolated if no fully validated vendor fix is available for the installed build.
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Verify the fix
- Confirm the installed MagicINFO build is at least the vendor-fixed release and preferably the latest available release.
- Verify the server is not reachable from the public internet and only trusted source IPs can access management routes.
- Review web, application, and Windows event logs for suspicious file writes or process launches.
- Confirm no unexpected files remain in web-executable directories.
- Run a Fixnx scan and external exposure test after network restrictions are applied.
Related categories
Trusted references
FAQ
What is affected by CVE-2024-7399?
Samsung MagicINFO 9 Server should be checked against the vendor advisory and trusted references linked on this page.
What should I fix first?
Start with internet-facing sites, admin panels, login flows, plugins, themes, modules, packages, and systems that process user-controlled input or sensitive data.
How do I confirm the fix worked?
Apply the patched version or mitigation, clear caches where relevant, retest the affected workflow, and run a new Fixnx scan to verify public website exposure signals.
Why can this risk appear in multiple categories?
A vulnerability can belong to more than one platform or ecosystem. Fixnx keeps one canonical risk page while also listing it in every relevant category.