Goingdown

@Goingdown@sopuli.xyz

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Non-root user that (suddenly) has elevated privileges in a specific command (only). [Have I been hacked?]

Title. Long,short story: creating or editing files with nano as my non-root user gives (the file) elevated privileges, like I have ran it w/ sudo or as root. And the (only) “security hole” that I can think of is a nextdns docker container running as root. That aside, its very “overkill” security-wise (cap_drop=ALL,...

Goingdown,

Do you run docker container in privileged mode? phoenixnap.com/kb/docker-privileged

And do you run nano inside the container?

Docker container running in privileged mode has root permissions to host filesystem and devices (limited by said restrictions).

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