So, I was able to acquire the actual ROM image for the firmware. Here's a dump of the file structure.<\/a> I found a few gems:<\/p>\r\n The contents of \/etc\/passwd:<\/p> Also, this appears to be an init script mounting a bunch of things:<\/p> Here's another one called initscript.sh:<\/p> Now, getting access to the web server, I can see some new pages:<\/p>\r\n Test introduces some new commands...some of which are very important!<\/p>\r\n Related Posts:<\/p>\r\n root:x:0:0:root:\/:\/bin\/sh nobody:x:99:99:Nobody:\/:\/sbin\/nologin ftp:x:501:0:ftp:\/var:\/bin\/sh usb:x:504:100::\/usb:<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,3],"tags":[],"class_list":["post-1513","post","type-post","status-publish","format-standard","hentry","category-geek","category-projects"],"_links":{"self":[{"href":"https:\/\/surfrock66.com\/index.php?rest_route=\/wp\/v2\/posts\/1513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/surfrock66.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/surfrock66.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/surfrock66.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/surfrock66.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1513"}],"version-history":[{"count":20,"href":"https:\/\/surfrock66.com\/index.php?rest_route=\/wp\/v2\/posts\/1513\/revisions"}],"predecessor-version":[{"id":1640,"href":"https:\/\/surfrock66.com\/index.php?rest_route=\/wp\/v2\/posts\/1513\/revisions\/1640"}],"wp:attachment":[{"href":"https:\/\/surfrock66.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/surfrock66.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/surfrock66.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nroot:x:0:0:root:\/:\/bin\/sh
\nnobody:x:99:99:Nobody:\/:\/sbin\/nologin
\nftp:x:501:0:ftp:\/var:\/bin\/sh
\nusb:x:504:100::\/usb:<\/code>
\r\n
\n#!\/bin\/sh
\n\/bin\/mount -t proc none \/proc
\n\/bin\/mount -t sysfs none \/sys
\n\/bin\/mount -t ramfs none \/dev
\n\/bin\/tar xzf \/dev.tar.gz -C \/
\n\/bin\/mount -t devpts none \/dev\/pts
\n\/bin\/mount -t ramfs none \/dev\/shm<\/code>
\r\n
\n#!\/bin\/sh
\nSOURCE_FOLDER=\/mlsrb_src
\nDEST_FOLDER=\/mlsrb
\nDEST2_FOLDER=mlswwwn
\nDEST3_FOLDER=cgi-bin
\n#extra folder needed
\nmkdir \/var\/run
\nmkdir \/var\/log
\nmkdir $DEST_FOLDER
\nmkdir $DEST_FOLDER\/$DEST2_FOLDER
\nmkdir $DEST_FOLDER\/$DEST2_FOLDER\/$DEST3_FOLDER
\nfor i in $SOURCE_FOLDER\/* ; do
\n name=${i##*\/}
\n ln -s $SOURCE_FOLDER\/$name $DEST_FOLDER\/$name
\ndone
\nfor i in $SOURCE_FOLDER\/$DEST2_FOLDER\/* ; do
\n name=${i##*\/}
\n ln -s $SOURCE_FOLDER\/$DEST2_FOLDER\/$name $DEST_FOLDER\/$DEST2_FOLDER\/$name
\ndone
\nfor i in $SOURCE_FOLDER\/$DEST2_FOLDER\/$DEST3_FOLDER\/* ; do
\n name=${i##*\/}
\n ln -s $SOURCE_FOLDER\/$DEST2_FOLDER\/$DEST3_FOLDER\/$name
\n$DEST_FOLDER\/$DEST2_FOLDER\/$DEST3_FOLDER\/$name
\ndone
\n#any extra thing need to do?????
\ncp \/RT2870AP.dat \/tmp\/RT2870AP.dat
\ncp \/RT2870STA.dat \/tmp\/RT2870STA.dat
\n\/bin\/pcd -c
\n\/sbin\/syslogd -S -s1024 -l7
\n#\/mlsrb\/iperf -s -D &
\n#\/usr\/sbin\/telnetd -l \/bin\/sh
\n#remember to put any read\/write file to this script<\/code>
\r\n\r\n
\r\n\r\n
\r\n\r\n
\r\n<\/p>\n","protected":false},"excerpt":{"rendered":"