{
  "schema_version": "1.4.0",
  "id": "GHSA-2rmp-fw5r-j5qv",
  "modified": "2023-10-02T15:14:38Z",
  "published": "2021-05-18T18:22:05Z",
  "aliases": [
    "CVE-2019-20933"
  ],
  "summary": "Improper Authentication in InfluxDB",
  "details": "InfluxDB before 1.7.6 has an authentication bypass vulnerability in the authenticate function in `services/httpd/handler.go` because a JWT token may have an empty SharedSecret (aka shared secret).",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/influxdata/influxdb"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.7.6"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-20933"
    },
    {
      "type": "WEB",
      "url": "https://github.com/influxdata/influxdb/issues/12927"
    },
    {
      "type": "WEB",
      "url": "https://github.com/influxdata/influxdb/commit/761b557315ff9c1642cf3b0e5797cd3d983a24c0"
    },
    {
      "type": "WEB",
      "url": "https://github.com/influxdata/influxdb/compare/v1.7.5...v1.7.6"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ticarpi/jwt_tool/blob/a6ca3e0524a204b5add070bc6874cb4e7e5a9864/jwt_tool.py#L1368"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00030.html"
    },
    {
      "type": "PACKAGE",
      "url": "https://pkg.go.dev/github.com/influxdata/influxdb/services/httpd"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2021/dsa-4823"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "severity": "CRITICAL",
    "github_reviewed": true,
    "github_reviewed_at": "2021-05-12T21:55:56Z",
    "nvd_published_at": "2020-11-19T02:15:00Z"
  }
}