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OS command injection: a preventable design risk

CISA and the FBI published a secure-by-design alert on operating-system command injection. The issue arises when untrusted input can influence commands executed by software.

This briefing explains a public 2024 advisory. It is not a live incident feed; consult the original source and current vendor guidance for updates.

What the advisory tells us

The agencies explain that command injection remains present despite long-established mitigations. The alert places responsibility on software manufacturers to eliminate the class of defect through secure design and testing.

What teams can do

Software teams should avoid constructing shell commands from untrusted input, use safer interfaces, and test inputs throughout the development lifecycle. Customers can ask suppliers how they eliminate the class of flaw.

Read the original advisory

FBI IC3 / federal partners: source advisory (PDF) ↗

The linked advisory is an independent government source. It does not endorse CyberWall or its products.

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