gsd-2021-45116
Vulnerability from gsd
Modified
2023-12-13 01:23
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.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2021-45116",
    "description": "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": "GSD-2021-45116",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-45116.html",
      "https://ubuntu.com/security/CVE-2021-45116",
      "https://advisories.mageia.org/CVE-2021-45116.html",
      "https://access.redhat.com/errata/RHSA-2022:5498"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-45116"
      ],
      "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": "GSD-2021-45116",
      "modified": "2023-12-13T01:23:19.975135Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2021-45116",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
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                      ]
                    }
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              "vendor_name": "n/a"
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          }
        ]
      },
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              {
                "lang": "eng",
                "value": "n/a"
              }
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        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://groups.google.com/forum/#!forum/django-announce",
            "refsource": "MISC",
            "url": "https://groups.google.com/forum/#!forum/django-announce"
          },
          {
            "name": "https://docs.djangoproject.com/en/4.0/releases/security/",
            "refsource": "MISC",
            "url": "https://docs.djangoproject.com/en/4.0/releases/security/"
          },
          {
            "name": "https://www.djangoproject.com/weblog/2022/jan/04/security-releases/",
            "refsource": "CONFIRM",
            "url": "https://www.djangoproject.com/weblog/2022/jan/04/security-releases/"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20220121-0005/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20220121-0005/"
          },
          {
            "name": "FEDORA-2022-e7fd530688",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=2.2,\u003c2.2.26||\u003e=3.2,\u003c3.2.11||\u003e=4.0,\u003c4.0.1",
          "affected_versions": "All versions starting from 2.2 before 2.2.26, all versions starting from 3.2 before 3.2.11, all versions starting from 4.0 before 4.0.1",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-20",
            "CWE-937"
          ],
          "date": "2023-08-08",
          "description": "An issue was discovered in Django. 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.",
          "fixed_versions": [
            "2.2.26",
            "3.2.11",
            "4.0.1"
          ],
          "identifier": "CVE-2021-45116",
          "identifiers": [
            "CVE-2021-45116"
          ],
          "not_impacted": "All versions before 2.2, all versions starting from 2.2.26 before 3.2, all versions starting from 3.2.11 before 4.0, all versions starting from 4.0.1",
          "package_slug": "pypi/Django",
          "pubdate": "2022-01-05",
          "solution": "Upgrade to versions 2.2.26, 3.2.11, 4.0.1 or above.",
          "title": "Exposure of Resource to Wrong Sphere",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-45116",
            "https://docs.djangoproject.com/en/4.0/releases/security/",
            "https://groups.google.com/forum/#!forum/django-announce",
            "https://www.djangoproject.com/weblog/2022/jan/04/security-releases/"
          ],
          "uuid": "509afc7f-2722-4b8d-9ef8-fa8f83ceed2a"
        }
      ]
    },
    "nvd.nist.gov": {
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                "cpe23Uri": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.2.26",
                "versionStartIncluding": "2.2",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.2.11",
                "versionStartIncluding": "3.2",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "4.0.1",
                "versionStartIncluding": "4.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
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          "ID": "CVE-2021-45116"
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://docs.djangoproject.com/en/4.0/releases/security/",
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            {
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-02-11T05:35Z",
      "publishedDate": "2022-01-05T00:15Z"
    }
  }
}


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