The vulnerability of the pnp-save.sh service on the TeNIX programmable logic controllers MFC1500 and MFC3000 allows a hacker to read data stored by other users on the device.

The vulnerability of the pnp-save.sh service in the TeNIX operating system for programmable logic controllers MFC1500 and MFC3000 is related to the absence of an authentication process. Exploiting this vulnerability allows a malicious actor to remotely read data stored by other users on the devic...