Skip to content

DEMO (do not merge): intentionally insecure examples #1

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
karlllewis wants to merge 5 commits into
base: main
Choose a base branch
from
Draft

DEMO (do not merge): intentionally insecure examples #1

Show file tree
Hide file tree
Changes from 3 commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
e1174bb
test: add intentionally insecure examples (Dockerfile + k8s)
Aug 11, 2025
74018be
Merge branch 'main' into test/bad-examples
Aug 11, 2025
52c0ca2
Merge branch 'main' into test/bad-examples
Aug 11, 2025
55c3a2b
Merge remote-tracking branch 'origin/main' into test/bad-examples
Aug 11, 2025
ed32318
Merge remote-tracking branch 'origin/main' into test/bad-examples
Aug 11, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 5 additions & 0 deletions examples/Dockerfile.bad
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
# Intentionally insecure for demo purposes

Check failure

Code scanning / Trivy

Image user should not be 'root' High

Artifact: examples/Dockerfile.bad
Type: dockerfile
Vulnerability DS002
Severity: HIGH
Message: Specify at least 1 USER command in Dockerfile with non-root user as argument
Link: DS002

Check notice

Code scanning / Trivy

No HEALTHCHECK defined Low

Artifact: examples/Dockerfile.bad
Type: dockerfile
Vulnerability DS026
Severity: LOW
Message: Add HEALTHCHECK instruction in your Dockerfile
Link: DS026
FROM node:latest

Check warning

Code scanning / Trivy

':latest' tag used Medium

Artifact: examples/Dockerfile.bad
Type: dockerfile
Vulnerability DS001
Severity: MEDIUM
Message: Specify a tag in the 'FROM' statement for image 'node'
Link: DS001
RUN apt-get update && apt-get install -y curl

Check failure

Code scanning / Trivy

'apt-get' missing '--no-install-recommends' High

Artifact: examples/Dockerfile.bad
Type: dockerfile
Vulnerability DS029
Severity: HIGH
Message: '--no-install-recommends' flag is missed: 'apt-get update && apt-get install -y curl'
Link: DS029
# no USER set, runs as root
# uses :latest tag and extra packages
14 changes: 14 additions & 0 deletions examples/pod-insecure.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,14 @@
# Intentionally insecure for demo purposes

Check warning

Code scanning / Trivy

Seccomp policies disabled Medium

Artifact: examples/pod-insecure.yaml
Type: kubernetes
Vulnerability KSV104
Severity: MEDIUM
Message: container "app" of pod "insecure-pod" in "default" namespace should specify a seccomp profile
Link: KSV104
apiVersion: v1
kind: Pod
metadata:
name: insecure-pod
spec:
hostNetwork: true
containers:
- name: app
image: nginx:latest
securityContext:
privileged: true
allowPrivilegeEscalation: true
runAsUser: 0

Check failure

Code scanning / Trivy

Access to host network High

Artifact: examples/pod-insecure.yaml
Type: kubernetes
Vulnerability KSV009
Severity: HIGH
Message: Pod 'insecure-pod' should not set 'spec.template.spec.hostNetwork' to true
Link: KSV009

Check warning

Code scanning / Trivy

Can elevate its own privileges Medium

Artifact: examples/pod-insecure.yaml
Type: kubernetes
Vulnerability KSV001
Severity: MEDIUM
Message: Container 'app' of Pod 'insecure-pod' should set 'securityContext.allowPrivilegeEscalation' to false
Link: KSV001

Check notice

Code scanning / Trivy

Default capabilities: some containers do not drop all Low

Artifact: examples/pod-insecure.yaml
Type: kubernetes
Vulnerability KSV003
Severity: LOW
Message: Container 'app' of Pod 'insecure-pod' should add 'ALL' to 'securityContext.capabilities.drop'
Link: KSV003

Check notice

Code scanning / Trivy

CPU not limited Low

Artifact: examples/pod-insecure.yaml
Type: kubernetes
Vulnerability KSV011
Severity: LOW
Message: Container 'app' of Pod 'insecure-pod' should set 'resources.limits.cpu'
Link: KSV011

Check warning

Code scanning / Trivy

Runs as root user Medium

Artifact: examples/pod-insecure.yaml
Type: kubernetes
Vulnerability KSV012
Severity: MEDIUM
Message: Container 'app' of Pod 'insecure-pod' should set 'securityContext.runAsNonRoot' to true
Link: KSV012

Check warning

Code scanning / Trivy

Image tag ":latest" used Medium

Artifact: examples/pod-insecure.yaml
Type: kubernetes
Vulnerability KSV013
Severity: MEDIUM
Message: Container 'app' of Pod 'insecure-pod' should specify an image tag
Link: KSV013

Check failure

Code scanning / Trivy

Root file system is not read-only High

Artifact: examples/pod-insecure.yaml
Type: kubernetes
Vulnerability KSV014
Severity: HIGH
Message: Container 'app' of Pod 'insecure-pod' should set 'securityContext.readOnlyRootFilesystem' to true
Link: KSV014

Check notice

Code scanning / Trivy

CPU requests not specified Low

Artifact: examples/pod-insecure.yaml
Type: kubernetes
Vulnerability KSV015
Severity: LOW
Message: Container 'app' of Pod 'insecure-pod' should set 'resources.requests.cpu'
Link: KSV015

Check notice

Code scanning / Trivy

Memory requests not specified Low

Artifact: examples/pod-insecure.yaml
Type: kubernetes
Vulnerability KSV016
Severity: LOW
Message: Container 'app' of Pod 'insecure-pod' should set 'resources.requests.memory'
Link: KSV016

Check failure

Code scanning / Trivy

Privileged High

Artifact: examples/pod-insecure.yaml
Type: kubernetes
Vulnerability KSV017
Severity: HIGH
Message: Container 'app' of Pod 'insecure-pod' should set 'securityContext.privileged' to false
Link: KSV017

Check notice

Code scanning / Trivy

Memory not limited Low

Artifact: examples/pod-insecure.yaml
Type: kubernetes
Vulnerability KSV018
Severity: LOW
Message: Container 'app' of Pod 'insecure-pod' should set 'resources.limits.memory'
Link: KSV018

Check notice

Code scanning / Trivy

Runs with UID <= 10000 Low

Artifact: examples/pod-insecure.yaml
Type: kubernetes
Vulnerability KSV020
Severity: LOW
Message: Container 'app' of Pod 'insecure-pod' should set 'securityContext.runAsUser' > 10000
Link: KSV020

Check notice

Code scanning / Trivy

Runs with GID <= 10000 Low

Artifact: examples/pod-insecure.yaml
Type: kubernetes
Vulnerability KSV021
Severity: LOW
Message: Container 'app' of Pod 'insecure-pod' should set 'securityContext.runAsGroup' > 10000
Link: KSV021

Check notice

Code scanning / Trivy

Runtime/Default Seccomp profile not set Low

Artifact: examples/pod-insecure.yaml
Type: kubernetes
Vulnerability KSV030
Severity: LOW
Message: Either Pod or Container should set 'securityContext.seccompProfile.type' to 'RuntimeDefault'
Link: KSV030

Check notice

Code scanning / Trivy

Container capabilities must only include NET_BIND_SERVICE Low

Artifact: examples/pod-insecure.yaml
Type: kubernetes
Vulnerability KSV106
Severity: LOW
Message: container should drop all
Link: KSV106

Check notice

Code scanning / Trivy

Containers must not set runAsUser to 0 Low

Artifact: examples/pod-insecure.yaml
Type: kubernetes
Vulnerability KSV105
Severity: LOW
Message: securityContext.runAsUser should be set to a value greater than 0
Link: KSV105
Loading