vulnerable-python/.github/workflows/container.yml at main · EyalSec/vulnerable-python · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
# Build the demo app into a container image and publish it to
# ghcr.io/eyalsec/vulnerable-python, with a signed build-provenance
# attestation, so anyone can try it with one `docker run`.
#
# Verify an image you pulled was built here:
#   gh attestation verify oci://ghcr.io/eyalsec/vulnerable-python:latest -R EyalSec/vulnerable-python
name: Container image

on:
  push:
    branches: [main]
    tags: ["v*"]
  pull_request:
  workflow_dispatch:

permissions:
  contents: read

env:
  IMAGE: ghcr.io/eyalsec/vulnerable-python

jobs:
  image:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write # push to ghcr.io
      id-token: write # sign the attestation
      attestations: write # store the attestation
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false

      - uses: docker/setup-qemu-action@99012661954931238ded8c8b007157a8430204e1 # v4.4.0

      - uses: docker/setup-buildx-action@f87e5991a6d7451dcb8d9637bfbc97413f497069 # v4.4.1

      - name: Image tags and labels
        id: meta
        uses: docker/metadata-action@dc802804100637a589fabce1cb79ff13a1411302 # v6.2.0
        with:
          images: ${{ env.IMAGE }}
          tags: |
            type=raw,value=latest,enable={{is_default_branch}}
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=sha,format=short
          labels: |
            org.opencontainers.image.title=vulnerable-python
            org.opencontainers.image.description=A deliberately vulnerable Flask app, the demonstration target for es-python. Isolated lab use only.
            org.opencontainers.image.url=https://eyalsec.com
            org.opencontainers.image.vendor=EyalSec
            org.opencontainers.image.licenses=MIT

      # Pull requests build both architectures but publish nothing.
      - name: Log in to ghcr.io
        if: github.event_name != 'pull_request'
        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push
        id: build
        uses: docker/build-push-action@c3c9e263c25d99ce0380d002d59b67737d91b0dc # v7.4.0
        with:
          context: .
          platforms: linux/amd64,linux/arm64
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          annotations: ${{ steps.meta.outputs.annotations }}

      - name: Attest build provenance
        if: github.event_name != 'pull_request'
        uses: actions/attest-build-provenance@4d101475d8b20a2381f78447822ac1eab6504dd8 # v4.2.2
        with:
          subject-name: ${{ env.IMAGE }}
          subject-digest: ${{ steps.build.outputs.digest }}
          push-to-registry: true

  # Run the published image and send one attack, so a broken image fails here
  # instead of in someone's terminal.
  smoke:
    if: github.event_name != 'pull_request'
    needs: image
    runs-on: ubuntu-latest
    permissions:
      packages: read # the package can be private until it is made public
    steps:
      - name: Log in to ghcr.io
        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Start the image
        run: |
          docker run -d --name demo -p 127.0.0.1:5000:5000 "$IMAGE:sha-${GITHUB_SHA::7}"
          for _ in $(seq 1 30); do curl -fs http://127.0.0.1:5000/ >/dev/null && exit 0; sleep 1; done
          docker logs demo; exit 1
      - name: The injection still works under ordinary Python
        run: |
          curl -fsG http://127.0.0.1:5000/sqli --data-urlencode "name=x' OR '1'='1" | tee /dev/stderr | grep -q admin-root-key
          curl -fsG http://127.0.0.1:5000/path --data-urlencode "file=../flag.txt" | grep -q 'EYALSEC{'