cacti-guest-access-enabled: Cacti - Guest User Access Enabled

2026-01-27 Cacti PoC Public

Description

Cacti instance has guest user access enabled, allowing unauthenticated users to access graph_view.php and potentially other resources.

PoC

id: cacti-guest-access-enabled

info:
  name: Cacti - Guest User Access Enabled
  author: DhiyaneshDk
  severity: medium
  description: |
    Cacti instance has guest user access enabled, allowing unauthenticated users to access graph_view.php and potentially other resources.
  metadata:
    verified: true
    max-request: 1
    vendor: cacti
    product: cacti
    shodan-query: html:"graph_view.php" html:"cacti"
  tags: cacti,misconfig,unauth,guest-access,vuln

http:
  - method: GET
    path:
      - "{{BaseURL}}/graph_view.php"
      - "{{BaseURL}}/cacti/graph_view.php"

    stop-at-first-match: true

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "Tree Mode"
          - "List Mode"
          - "Preview Mode"
        condition: or

      - type: word
        part: body
        words:
          - "Login to Cacti"
          - "Please enter your Cacti"
        negative: true

      - type: status
        status:
          - 200
# digest: 4a0a0047304502201ad03c6726cb05d22a5c9be99de528ebdf1af4ef47a166ec555ea852752a50af02210094766b3ed8e955c88b778b7e4c205e57f25ea868e4e2a2d020ff650c55d57a3e:922c64590222798bb761d5b6d8e72950

# Visit https://trap.biu.life/ to view exploit trends for this vulnerability.
Source: https://github.com/projectdiscovery/nuclei-templates/blob/main/http/misconfiguration/cacti-guest-access-enabled.yaml

References

Related Vulnerabilities