pysec-2019-16
Vulnerability from pysec
Published
2019-12-18 19:15
Modified
2020-01-08 04:15
Details

Django before 1.11.27, 2.x before 2.2.9, and 3.x before 3.0.1 allows account takeover. A suitably crafted email address (that is equal to an existing user's email address after case transformation of Unicode characters) would allow an attacker to be sent a password reset token for the matched user account. (One mitigation in the new releases is to send password reset tokens only to the registered user email address.)

Impacted products
Name purl
django pkg:pypi/django
Aliases


To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "django",
        "purl": "pkg:pypi/django"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.11.27"
            },
            {
              "introduced": "2.2"
            },
            {
              "fixed": "2.2.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.0.1",
        "1.0.2",
        "1.0.3",
        "1.0.4",
        "1.1",
        "1.1.1",
        "1.1.2",
        "1.1.3",
        "1.1.4",
        "1.2",
        "1.2.1",
        "1.2.2",
        "1.2.3",
        "1.2.4",
        "1.2.5",
        "1.2.6",
        "1.2.7",
        "1.3",
        "1.3.1",
        "1.3.2",
        "1.3.3",
        "1.3.4",
        "1.3.5",
        "1.3.6",
        "1.3.7",
        "1.4",
        "1.4.1",
        "1.4.2",
        "1.4.3",
        "1.4.4",
        "1.4.5",
        "1.4.6",
        "1.4.7",
        "1.4.8",
        "1.4.9",
        "1.4.10",
        "1.4.11",
        "1.4.12",
        "1.4.13",
        "1.4.14",
        "1.4.15",
        "1.4.16",
        "1.4.17",
        "1.4.18",
        "1.4.19",
        "1.4.20",
        "1.4.21",
        "1.4.22",
        "1.5",
        "1.5.1",
        "1.5.2",
        "1.5.3",
        "1.5.4",
        "1.5.5",
        "1.5.6",
        "1.5.7",
        "1.5.8",
        "1.5.9",
        "1.5.10",
        "1.5.11",
        "1.5.12",
        "1.6",
        "1.6.1",
        "1.6.2",
        "1.6.3",
        "1.6.4",
        "1.6.5",
        "1.6.6",
        "1.6.7",
        "1.6.8",
        "1.6.9",
        "1.6.10",
        "1.6.11",
        "1.7",
        "1.7.1",
        "1.7.2",
        "1.7.3",
        "1.7.4",
        "1.7.5",
        "1.7.6",
        "1.7.7",
        "1.7.8",
        "1.7.9",
        "1.7.10",
        "1.7.11",
        "1.8a1",
        "1.8b1",
        "1.8b2",
        "1.8c1",
        "1.8",
        "1.8.1",
        "1.8.2",
        "1.8.3",
        "1.8.4",
        "1.8.5",
        "1.8.6",
        "1.8.7",
        "1.8.8",
        "1.8.9",
        "1.8.10",
        "1.8.11",
        "1.8.12",
        "1.8.13",
        "1.8.14",
        "1.8.15",
        "1.8.16",
        "1.8.17",
        "1.8.18",
        "1.8.19",
        "1.9a1",
        "1.9b1",
        "1.9rc1",
        "1.9rc2",
        "1.9",
        "1.9.1",
        "1.9.2",
        "1.9.3",
        "1.9.4",
        "1.9.5",
        "1.9.6",
        "1.9.7",
        "1.9.8",
        "1.9.9",
        "1.9.10",
        "1.9.11",
        "1.9.12",
        "1.9.13",
        "1.10a1",
        "1.10b1",
        "1.10rc1",
        "1.10",
        "1.10.1",
        "1.10.2",
        "1.10.3",
        "1.10.4",
        "1.10.5",
        "1.10.6",
        "1.10.7",
        "1.10.8",
        "1.11a1",
        "1.11b1",
        "1.11rc1",
        "1.11",
        "1.11.1",
        "1.11.2",
        "1.11.3",
        "1.11.4",
        "1.11.5",
        "1.11.6",
        "1.11.7",
        "1.11.8",
        "1.11.9",
        "1.11.10",
        "1.11.11",
        "1.11.12",
        "1.11.13",
        "1.11.14",
        "1.11.15",
        "1.11.16",
        "1.11.17",
        "1.11.18",
        "1.11.20",
        "1.11.21",
        "1.11.22",
        "1.11.23",
        "1.11.24",
        "1.11.25",
        "1.11.26",
        "2.2",
        "2.2.1",
        "2.2.2",
        "2.2.3",
        "2.2.4",
        "2.2.5",
        "2.2.6",
        "2.2.7",
        "2.2.8"
      ]
    }
  ],
  "aliases": [
    "CVE-2019-19844",
    "GHSA-vfq6-hq5r-27r6"
  ],
  "details": "Django before 1.11.27, 2.x before 2.2.9, and 3.x before 3.0.1 allows account takeover. A suitably crafted email address (that is equal to an existing user\u0027s email address after case transformation of Unicode characters) would allow an attacker to be sent a password reset token for the matched user account. (One mitigation in the new releases is to send password reset tokens only to the registered user email address.)",
  "id": "PYSEC-2019-16",
  "modified": "2020-01-08T04:15:00Z",
  "published": "2019-12-18T19:15:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://groups.google.com/forum/#!topic/django-announce/3oaB2rVH3a0"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.djangoproject.com/weblog/2019/dec/18/security-releases/"
    },
    {
      "type": "WEB",
      "url": "https://docs.djangoproject.com/en/dev/releases/security/"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4224-1/"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.debian.org/security/2020/dsa-4598"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2020/Jan/9"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/155872/Django-Account-Hijack.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.netapp.com/advisory/ntap-20200110-0003/"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HCM2DPUI7TOZWN4A6JFQFUVQ2XGE7GUD/"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.gentoo.org/glsa/202004-17"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-vfq6-hq5r-27r6"
    }
  ]
}


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