{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "zendframework/zend-diactoros"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.0.0"
            },
            {
              "fixed": "1.8.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-352"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-06-07T22:07:30Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "zend-diactoros (and, by extension, Expressive), zend-http (and, by extension, Zend Framework MVC projects), and zend-feed (specifically, its PubSubHubbub sub-component) each contain a potential URL rewrite exploit. In each case, marshaling a request URI includes logic that introspects HTTP request headers that are specific to a given server-side URL rewrite mechanism.\n\nWhen these headers are present on systems not running the specific URL rewriting mechanism, the logic would still trigger, allowing a malicious client or proxy to emulate the headers to request arbitrary content.",
  "id": "GHSA-fq4p-86hh-42v9",
  "modified": "2024-06-07T22:07:30Z",
  "published": "2024-06-07T22:07:30Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/zendframework/zend-diactoros/commit/3a4f44f7f89f7007f3c3e4ca69ac23874f8a4093"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zendframework/zend-diactoros/commit/736ffa7c2bfa4a60e8a10acb316fa2ac456c5fba"
    },
    {
      "type": "WEB",
      "url": "https://framework.zend.com/security/advisory/ZF2018-01"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/zendframework/zend-diactoros/ZF2018-01.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/zendframework/zend-diactoros"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Zend-Diactoros URL Rewrite vulnerability"
}