{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "generator-jhipster"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.3.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-494",
      "CWE-829"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:45:50Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "## Generated code uses repository configuration that downloads over HTTP instead of HTTPS\n\n### Impact\nGradle users were using the http://repo.spring.io/plugins-release repositories in plain HTTP, and not HTTPS, so a man-in-the-middle attack was possible at build time.\n\n### Patches\n\nMaven users should at least upgrade to 6.3.0 while Gradle users should update to 6.3.1.\nIf you are not able to upgrade make sure not to use a Maven repository via `http` in your build file.\n\n### Workarounds\n\nReplace all custom repository definitions in `build.gradle` or `pom.xml` with their `https` version.\n\ne.g.\n\n```xml\n \u003crepository\u003e\n            \u003cid\u003eoss.sonatype.org-snapshot\u003c/id\u003e\n            \u003curl\u003ehttps://oss.sonatype.org/content/repositories/snapshots\u003c/url\u003e // \u003c-- must be httpS\n            \u003creleases\u003e\n                \u003cenabled\u003efalse\u003c/enabled\u003e\n            \u003c/releases\u003e\n            \u003csnapshots\u003e\n                \u003cenabled\u003etrue\u003c/enabled\u003e\n            \u003c/snapshots\u003e\n\u003c/repository\u003e\n```\n\n```gradle\nmaven { url \"https://repo.spring.io/plugins-release\" } // \u003c-- must be httpS\n```\n\n### References\n* https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\n* https://max.computer/blog/how-to-take-over-the-computer-of-any-java-or-clojure-or-scala-developer/\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [https://github.com/jhipster/generator-jhipster/issues](https://github.com/jhipster/generator-jhipster/issues)\n\n",
  "id": "GHSA-mc84-xr9p-938r",
  "modified": "2021-09-15T18:50:22Z",
  "published": "2019-09-23T18:31:05Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/jhipster/generator-jhipster/security/advisories/GHSA-mc84-xr9p-938r"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-mc84-xr9p-938r"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jhipster/generator-jhipster"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-GENERATORJHIPSTER-536074"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "High severity vulnerability that affects generator-jhipster"
}