{
  "schema_version": "1.4.0",
  "id": "GHSA-hxf9-7h4c-f5jv",
  "modified": "2024-09-16T21:24:24Z",
  "published": "2018-07-12T20:30:40Z",
  "aliases": [
    "CVE-2018-6596"
  ],
  "summary": "Django-Anymail prone to a timing attack",
  "details": "webhooks/base.py in Anymail (aka django-anymail) before 1.2.1 is prone to a timing attack vulnerability on the WEBHOOK_AUTHORIZATION secret, which allows remote attackers to post arbitrary e-mail tracking events.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"
    },
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "django-anymail"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.2.1"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-6596"
    },
    {
      "type": "WEB",
      "url": "https://github.com/anymail/django-anymail/commit/c07998304b4a31df4c61deddcb03d3607a04691b"
    },
    {
      "type": "WEB",
      "url": "https://github.com/anymail/django-anymail/commit/db586ede1fbb41dce21310ea28ae15a1cf1286c5"
    },
    {
      "type": "WEB",
      "url": "https://bugs.debian.org/889450"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-hxf9-7h4c-f5jv"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/anymail/django-anymail"
    },
    {
      "type": "WEB",
      "url": "https://github.com/anymail/django-anymail/releases/tag/v1.2.1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/anymail/django-anymail/releases/tag/v1.3"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/django-anymail/PYSEC-2018-7.yaml"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4107"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "severity": "CRITICAL",
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:41:20Z",
    "nvd_published_at": null
  }
}