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CVE-2018-20487

Description

An issue was discovered in the firewall3 component in Inteno IOPSYS 1.0 through 3.16. The attacker must make a JSON-RPC method call to add a firewall rule as an "include" and point the "path" argument to a malicious script or binary. This gets executed as root when the firewall changes are committed.

POC

Reference

- https://neonsea.uk/blog/2018/12/26/firewall-includes.html

Github

No PoCs found on GitHub currently.