ghsa-cf66-xwfp-gvc4
Vulnerability from github
Published
2019-01-04 17:40
Modified
2022-04-06 20:39
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Missing Origin Validation in webpack-dev-server
Details

Versions of webpack-dev-server before 3.1.10 are missing origin validation on the websocket server. This vulnerability allows a remote attacker to steal a developer's source code because the origin of requests to the websocket server that is used for Hot Module Replacement (HMR) are not validated.

Recommendation

For webpack-dev-server update to version 3.1.11 or later.

Show details on source website

To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "webpack-dev-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.1.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-14732"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:31:15Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "Versions of `webpack-dev-server` before 3.1.10 are missing origin validation on the websocket server. This vulnerability allows a remote attacker to steal a developer\u0027s source code because the origin of requests to the websocket server that is used for Hot Module Replacement (HMR) are not validated.\n\n\n## Recommendation\nFor `webpack-dev-server` update to version 3.1.11 or later.",
  "id": "GHSA-cf66-xwfp-gvc4",
  "modified": "2022-04-06T20:39:38Z",
  "published": "2019-01-04T17:40:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-14732"
    },
    {
      "type": "WEB",
      "url": "https://github.com/webpack/webpack-dev-server/issues/1445"
    },
    {
      "type": "WEB",
      "url": "https://github.com/webpack/webpack-dev-server/issues/1620"
    },
    {
      "type": "WEB",
      "url": "https://github.com/webpack/webpack-dev-server/commit/f18e5adf123221a1015be63e1ca2491ca45b8d10"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/webpack/webpack-dev-server"
    },
    {
      "type": "WEB",
      "url": "https://github.com/webpack/webpack-dev-server/blob/master/CHANGELOG.md#3111-2018-12-21"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/725"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Missing Origin Validation in webpack-dev-server"
}


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