GSD-2020-7471

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
Django 1.11 before 1.11.28, 2.2 before 2.2.10, and 3.0 before 3.0.3 allows SQL Injection if untrusted data is used as a StringAgg delimiter (e.g., in Django applications that offer downloads of data as a series of rows with a user-specified column delimiter). By passing a suitably crafted delimiter to a contrib.postgres.aggregates.StringAgg instance, it was possible to break escaping and inject malicious SQL.
Aliases
Aliases
CVE-2020-7471
To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-7471",
    "description": "Django 1.11 before 1.11.28, 2.2 before 2.2.10, and 3.0 before 3.0.3 allows SQL Injection if untrusted data is used as a StringAgg delimiter (e.g., in Django applications that offer downloads of data as a series of rows with a user-specified column delimiter). By passing a suitably crafted delimiter to a contrib.postgres.aggregates.StringAgg instance, it was possible to break escaping and inject malicious SQL.",
    "id": "GSD-2020-7471",
    "references": [
      "https://www.suse.com/security/cve/CVE-2020-7471.html",
      "https://www.debian.org/security/2020/dsa-4629",
      "https://ubuntu.com/security/CVE-2020-7471",
      "https://security.archlinux.org/CVE-2020-7471"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-7471"
      ],
      "details": "Django 1.11 before 1.11.28, 2.2 before 2.2.10, and 3.0 before 3.0.3 allows SQL Injection if untrusted data is used as a StringAgg delimiter (e.g., in Django applications that offer downloads of data as a series of rows with a user-specified column delimiter). By passing a suitably crafted delimiter to a contrib.postgres.aggregates.StringAgg instance, it was possible to break escaping and inject malicious SQL.",
      "id": "GSD-2020-7471",
      "modified": "2023-12-13T01:21:51.980171Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-7471",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Django 1.11 before 1.11.28, 2.2 before 2.2.10, and 3.0 before 3.0.3 allows SQL Injection if untrusted data is used as a StringAgg delimiter (e.g., in Django applications that offer downloads of data as a series of rows with a user-specified column delimiter). By passing a suitably crafted delimiter to a contrib.postgres.aggregates.StringAgg instance, it was possible to break escaping and inject malicious SQL."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://groups.google.com/forum/#!topic/django-announce/X45S86X5bZI",
            "refsource": "CONFIRM",
            "url": "https://groups.google.com/forum/#!topic/django-announce/X45S86X5bZI"
          },
          {
            "name": "https://docs.djangoproject.com/en/3.0/releases/security/",
            "refsource": "CONFIRM",
            "url": "https://docs.djangoproject.com/en/3.0/releases/security/"
          },
          {
            "name": "https://www.openwall.com/lists/oss-security/2020/02/03/1",
            "refsource": "CONFIRM",
            "url": "https://www.openwall.com/lists/oss-security/2020/02/03/1"
          },
          {
            "name": "https://www.djangoproject.com/weblog/2020/feb/03/security-releases/",
            "refsource": "CONFIRM",
            "url": "https://www.djangoproject.com/weblog/2020/feb/03/security-releases/"
          },
          {
            "name": "[oss-security] 20200203 Django 3.0.3, 2.2.10 and 1.11.28: CVE-2020-7471: Potential SQL injection via ``StringAgg(delimiter)``",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2020/02/03/1"
          },
          {
            "name": "https://github.com/django/django/commit/eb31d845323618d688ad429479c6dda973056136",
            "refsource": "CONFIRM",
            "url": "https://github.com/django/django/commit/eb31d845323618d688ad429479c6dda973056136"
          },
          {
            "name": "USN-4264-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/4264-1/"
          },
          {
            "name": "20200219 [SECURITY] [DSA 4629-1] python-django security update",
            "refsource": "BUGTRAQ",
            "url": "https://seclists.org/bugtraq/2020/Feb/30"
          },
          {
            "name": "DSA-4629",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2020/dsa-4629"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20200221-0006/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20200221-0006/"
          },
          {
            "name": "GLSA-202004-17",
            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/202004-17"
          },
          {
            "name": "FEDORA-2020-c2639662af",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4A2AP4T7RKPBCLTI2NNQG3T6MINDUUMZ/"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=1.11,\u003c1.11.28||\u003e=2.2,\u003c2.2.10||\u003e=3.0,\u003c3.0.3",
          "affected_versions": "All versions starting from 1.11 before 1.11.28, all versions starting from 2.2 before 2.2.10, all versions starting from 3.0 before 3.0.3",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-89",
            "CWE-937"
          ],
          "date": "2020-06-19",
          "description": "Django allows SQL Injection if untrusted data is used as a delimiter (e.g., in Django applications that offer downloads of data as a series of rows with a user-specified column delimiter). By passing a suitably crafted delimiter to a `contrib.postgres.aggregates.StringAgg` instance, it was possible to break escaping and inject malicious SQL.",
          "fixed_versions": [
            "1.11.28",
            "2.2.10",
            "3.0.3"
          ],
          "identifier": "CVE-2020-7471",
          "identifiers": [
            "CVE-2020-7471"
          ],
          "not_impacted": "All versions before 1.11, all versions starting from 1.11.28 before 2.2, all versions starting from 2.2.10 before 3.0, all versions starting from 3.0.3",
          "package_slug": "pypi/Django",
          "pubdate": "2020-02-03",
          "solution": "Upgrade to versions 1.11.28, 2.2.10, 3.0.3 or above.",
          "title": "SQL Injection",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-7471",
            "https://docs.djangoproject.com/en/3.0/releases/security/",
            "https://www.djangoproject.com/weblog/2020/feb/03/security-releases/"
          ],
          "uuid": "ea400310-29db-4c48-8236-42d462d1de1c"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.11.28",
                "versionStartIncluding": "1.11",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.2.10",
                "versionStartIncluding": "2.2",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.0.3",
                "versionStartIncluding": "3.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-7471"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Django 1.11 before 1.11.28, 2.2 before 2.2.10, and 3.0 before 3.0.3 allows SQL Injection if untrusted data is used as a StringAgg delimiter (e.g., in Django applications that offer downloads of data as a series of rows with a user-specified column delimiter). By passing a suitably crafted delimiter to a contrib.postgres.aggregates.StringAgg instance, it was possible to break escaping and inject malicious SQL."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-89"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.openwall.com/lists/oss-security/2020/02/03/1",
              "refsource": "CONFIRM",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "https://www.openwall.com/lists/oss-security/2020/02/03/1"
            },
            {
              "name": "https://docs.djangoproject.com/en/3.0/releases/security/",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://docs.djangoproject.com/en/3.0/releases/security/"
            },
            {
              "name": "https://groups.google.com/forum/#!topic/django-announce/X45S86X5bZI",
              "refsource": "CONFIRM",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "https://groups.google.com/forum/#!topic/django-announce/X45S86X5bZI"
            },
            {
              "name": "https://www.djangoproject.com/weblog/2020/feb/03/security-releases/",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://www.djangoproject.com/weblog/2020/feb/03/security-releases/"
            },
            {
              "name": "[oss-security] 20200203 Django 3.0.3, 2.2.10 and 1.11.28: CVE-2020-7471: Potential SQL injection via ``StringAgg(delimiter)``",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2020/02/03/1"
            },
            {
              "name": "https://github.com/django/django/commit/eb31d845323618d688ad429479c6dda973056136",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/django/django/commit/eb31d845323618d688ad429479c6dda973056136"
            },
            {
              "name": "USN-4264-1",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "https://usn.ubuntu.com/4264-1/"
            },
            {
              "name": "20200219 [SECURITY] [DSA 4629-1] python-django security update",
              "refsource": "BUGTRAQ",
              "tags": [],
              "url": "https://seclists.org/bugtraq/2020/Feb/30"
            },
            {
              "name": "DSA-4629",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "https://www.debian.org/security/2020/dsa-4629"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20200221-0006/",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "https://security.netapp.com/advisory/ntap-20200221-0006/"
            },
            {
              "name": "GLSA-202004-17",
              "refsource": "GENTOO",
              "tags": [],
              "url": "https://security.gentoo.org/glsa/202004-17"
            },
            {
              "name": "FEDORA-2020-c2639662af",
              "refsource": "FEDORA",
              "tags": [],
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4A2AP4T7RKPBCLTI2NNQG3T6MINDUUMZ/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2020-06-19T03:15Z",
      "publishedDate": "2020-02-03T12:15Z"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.