Security advisory

{
  "id": "aa788f2ec591777bb78ccc9e42e29859e1035ccb21896684f17d99fce134119a",
  "url": "https://osv.dev/vulnerability/CVE-2018-3778",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-3778",
    "summary": "Improper authorization in aedes version <0.35.0 will publish a LWT in a channel when a client is not authorized.",
    "evidence": "osv:CVE-2018-3778",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-3778",
      "aliases": [
        "CVE-2018-3778",
        "GHSA-4cmx-hrq9-c23p"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/moscajs/aedes",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1189ffe7b1cd41247f1f857aad4a81275a00700e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:aedes_project:aedes:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.35.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v0.34.1",
            "v0.34.0",
            "v0.33.0",
            "v0.32.1",
            "v0.32.0",
            "v0.31.0",
            "v0.30.1",
            "v0.30.0",
            "v0.29.1",
            "v0.29.0",
            "v0.28.0",
            "v0.27.1",
            "v0.27.0",
            "v0.26.1",
            "v0.26.0",
            "v0.25.3",
            "v0.25.2",
            "v0.25.1",
            "v0.25.0",
            "v0.24.0",
            "v0.23.1",
            "v0.23.0",
            "v0.22.0",
            "v0.21.0",
            "v0.20.0",
            "v0.19.0",
            "v0.18.0",
            "v0.17.1",
            "v0.16.1",
            "v0.16.0",
            "v0.15.1",
            "v0.15.0",
            "v0.14.0",
            "v0.13.1",
            "v0.13.0",
            "0.12.6",
            "v0.12.5",
            "v0.12.4",
            "v0.12.3",
            "v0.12.2",
            "v0.12.0",
            "v0.11.1",
            "v0.11.0",
            "v0.10.3",
            "v0.10.2",
            "v0.10.0",
            "v0.9.0",
            "v0.8.0",
            "v0.7.0",
            "v0.6.0",
            "v0.5.0",
            "v0.4.0",
            "v0.3.0",
            "v0.2.0",
            "v0.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-3778.json"
          }
        }
      ],
      "modified": "2026-10-20T10:50:28.058775333Z",
      "provider": "osv",
      "references": [
        "https://github.com/nodejs/security-wg/blob/master/vuln/npm/457.json",
        "https://github.com/mcollina/aedes/issues/212",
        "https://github.com/mcollina/aedes/issues/211"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-3778",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 381742,
  "published_at": "2018-08-08T20:29:00.22+00:00"
}