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Nuclei Templates

Kubernetes Kustomize Configuration - Detect

ID: kubernetes-kustomization-disclosure

Severity: medium

Author: dhiyaneshDk

Tags: exposure,config,kubernetes

Description

Section titled “Description”

Kubernetes Kustomize configuration was detected.

YAML Source

Section titled “YAML Source”
id: kubernetes-kustomization-disclosure


info:
  name: Kubernetes Kustomize Configuration - Detect
  author: dhiyaneshDk
  severity: medium
  description: Kubernetes Kustomize configuration was detected.
  reference:
    - https://github.com/detectify/ugly-duckling/blob/master/modules/crowdsourced/kubernetes-kustomization-disclosure.json
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    cvss-score: 5.3
    cwe-id: CWE-200
  metadata:
    max-request: 1
  tags: exposure,config,kubernetes


http:
  - method: GET
    path:
      - "{{BaseURL}}/kustomization.yml"


    matchers-condition: and
    matchers:
      - type: word
        part: body
        condition: or
        words:
          - "apiVersion:"
          - "resources:"
          - "namespace:"
          - "commonLabels:"
          - "Kustomization"


      - type: dsl
        dsl:
          - "contains(tolower(header), 'application/yaml')"


      - type: status
        status:
          - 200
# digest: 4a0a0047304502210086fe5ec3ea3c4f368d891c06436c867b50ef525dc4cad9f2e13c4d47ea2b31b702201d5a02345675e901764b38ec653a72603256d8e9c292db50184b145d80323134:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “Guide to check the vulnerabilities”

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

Terminal window
$ nuclei -u "URL" -t "http/exposures/configs/kubernetes-kustomization-disclosure.yaml"

View on Github