gsd-2021-33203
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories.
Aliases
Aliases
CVE-2021-33203


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-33203",
    "description": "Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories.",
    "id": "GSD-2021-33203",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-33203.html",
      "https://access.redhat.com/errata/RHSA-2021:5070",
      "https://access.redhat.com/errata/RHSA-2021:4702",
      "https://access.redhat.com/errata/RHSA-2021:3490",
      "https://ubuntu.com/security/CVE-2021-33203",
      "https://advisories.mageia.org/CVE-2021-33203.html",
      "https://security.archlinux.org/CVE-2021-33203",
      "https://linux.oracle.com/cve/CVE-2021-33203.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-33203"
      ],
      "details": "Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories.",
      "id": "GSD-2021-33203",
      "modified": "2023-12-13T01:23:18.795147Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2021-33203",
        "STATE": "PUBLIC"
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            "value": "Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories."
          }
        ]
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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/3.2/releases/security/",
            "refsource": "MISC",
            "url": "https://docs.djangoproject.com/en/3.2/releases/security/"
          },
          {
            "name": "https://www.djangoproject.com/weblog/2021/jun/02/security-releases/",
            "refsource": "CONFIRM",
            "url": "https://www.djangoproject.com/weblog/2021/jun/02/security-releases/"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20210727-0004/",
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            "url": "https://security.netapp.com/advisory/ntap-20210727-0004/"
          },
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            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c2.2.24||\u003e=3.0.0,\u003c3.1.12||\u003e=3.2.0,\u003c3.2.4",
          "affected_versions": "All versions before 2.2.24, all versions starting from 3.0.0 before 3.1.12, all versions starting from 3.2.0 before 3.2.4",
          "cvss_v2": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-22",
            "CWE-937"
          ],
          "date": "2022-02-25",
          "description": "Django has a potential directory traversal via `django.contrib.admindocs`. Staff members could use the `TemplateDetailView` view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories.",
          "fixed_versions": [
            "2.2.24",
            "3.1.12",
            "3.2.4"
          ],
          "identifier": "CVE-2021-33203",
          "identifiers": [
            "CVE-2021-33203"
          ],
          "not_impacted": "All versions starting from 2.2.24 before 3.0.0, all versions starting from 3.1.12 before 3.2.0, all versions starting from 3.2.4",
          "package_slug": "pypi/Django",
          "pubdate": "2021-06-08",
          "solution": "Upgrade to versions 2.2.24, 3.1.12, 3.2.4 or above.",
          "title": "Path Traversal",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-33203",
            "https://docs.djangoproject.com/en/3.2/releases/security/",
            "https://www.djangoproject.com/weblog/2021/jun/02/security-releases/"
          ],
          "uuid": "84395fbc-b74a-4457-aff2-104d931c7e76"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.2.24",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.1.12",
                "versionStartIncluding": "3.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.2.4",
                "versionStartIncluding": "3.2.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
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        ]
      },
      "cve": {
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          "ID": "CVE-2021-33203"
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        "description": {
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              "value": "Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
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                  "value": "CWE-22"
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        "references": {
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            },
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            }
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 4.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 1.2,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-02-25T18:42Z",
      "publishedDate": "2021-06-08T18:15Z"
    }
  }
}


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