packages/net/cgi-io
Jo-Philipp Wich 22be9a1c01 cgi-io: require whitelisting upload locations
Introduce further ACL checks to verify that the request-supplied
upload location may be written to. This prevents overwriting things
like /bin/busybox and allows to confine uploads to specific directories.

To setup the required ACLs, the following ubus command may be used
on the command line:

ubus call session grant '{
  "ubus_rpc_session": "d41d8cd98f00b204e9800998ecf8427e",
  "scope": "cgi-io",
  "objects": [
    [ "/etc/certificates/*", "write" ],
    [ "/var/uploads/*", "write" ]
  ]
}'

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-30 13:58:50 +02:00
..
src cgi-io: require whitelisting upload locations 2019-08-30 13:58:50 +02:00
Makefile cgi-io: require whitelisting upload locations 2019-08-30 13:58:50 +02:00