{
  "cveId": "CVE-2018-5166",
  "url": "https://patchblox.com/security/cve/CVE-2018-5166",
  "summary": "CVE-2018-5166 is fixed in 4 products on 1 platform, first by firefox 60.0\u002Bbuild2-0ubuntu1, released May 10, 2018. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "firefox: WebExtensions can use request redirection and a \u0022filterReponseData\u0022 filter to bypass host permission settings to redi...",
  "description": "WebExtensions can use request redirection and a \u0022filterReponseData\u0022 filter to bypass host permission settings to redirect network traffic and access content from a host for which they do not have explicit user permission. This vulnerability affects Firefox \u0026lt; 60.",
  "published": "2018-05-10T17:00:00Z",
  "severity": "Medium",
  "epss": 0.02354,
  "epssPercentile": 0.83798,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "firefox",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "60.0\u002Bbuild2-0ubuntu1",
      "fix": "firefox 60.0\u002Bbuild2-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-60.0-build2-0ubuntu1",
      "released": "2018-05-10T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-globalmenu",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "60.0\u002Bbuild2-0ubuntu1",
      "fix": "firefox-globalmenu 60.0\u002Bbuild2-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-globalmenu-60.0-build2-0ubuntu1",
      "released": "2018-05-10T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-mozsymbols",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "60.0\u002Bbuild2-0ubuntu1",
      "fix": "firefox-mozsymbols 60.0\u002Bbuild2-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-mozsymbols-60.0-build2-0ubuntu1",
      "released": "2018-05-10T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-testsuite",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "60.0\u002Bbuild2-0ubuntu1",
      "fix": "firefox-testsuite 60.0\u002Bbuild2-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-testsuite-60.0-build2-0ubuntu1",
      "released": "2018-05-10T17:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T06:34:28Z"
}