ghsa-8c5j-9r9f-c6w8
Vulnerability from github
Published
2022-01-12 19:21
Modified
2024-09-20 12:22
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Summary
Information disclosure in Django
Details

An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key.

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{
  "affected": [
    {
      "ecosystem_specific": {
        "affected_functions": [
          "django.template.defaultfilters.dictsort",
          "django.template.defaultfilters.dictsortreversed"
        ]
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "Django"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.2"
            },
            {
              "fixed": "2.2.26"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "affected_functions": [
          "django.template.defaultfilters.dictsort",
          "django.template.defaultfilters.dictsortreversed"
        ]
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "Django"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.2"
            },
            {
              "fixed": "3.2.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "affected_functions": [
          "django.template.defaultfilters.dictsort",
          "django.template.defaultfilters.dictsortreversed"
        ]
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "Django"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0"
            },
            {
              "fixed": "4.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-45116"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-01-12T19:18:36Z",
    "nvd_published_at": "2022-01-05T00:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language\u0027s variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key.",
  "id": "GHSA-8c5j-9r9f-c6w8",
  "modified": "2024-09-20T12:22:52Z",
  "published": "2022-01-12T19:21:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45116"
    },
    {
      "type": "WEB",
      "url": "https://github.com/django/django/commit/2a8ec7f546d6d5806e221ec948c5146b55bd7489"
    },
    {
      "type": "WEB",
      "url": "https://github.com/django/django/commit/c7fe895bca06daf12cc1670b56eaf72a1ef27a16"
    },
    {
      "type": "WEB",
      "url": "https://github.com/django/django/commit/c9f648ccfac5ab90fb2829a66da4f77e68c7f93a"
    },
    {
      "type": "WEB",
      "url": "https://docs.djangoproject.com/en/4.0/releases/security"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-8c5j-9r9f-c6w8"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/django/django"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2022-2.yaml"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/forum/#!forum/django-announce"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20220121-0005"
    },
    {
      "type": "WEB",
      "url": "https://www.djangoproject.com/weblog/2022/jan/04/security-releases"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Information disclosure in Django"
}


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