Vulnerability-Lookup

ubuntu-cve-2019-12781

Vulnerability from osv_ubuntu

Published

2019-07-01 14:00

Modified

2026-04-13 09:17

Summary

Details

An issue was discovered in Django 1.11 before 1.11.22, 2.1 before 2.1.10, and 2.2 before 2.2.3. An HTTP request is not redirected to HTTPS when the SECURE_PROXY_SSL_HEADER and SECURE_SSL_REDIRECT settings are used, and the proxy connects to Django via HTTPS. In other words, django.http.HttpRequest.scheme has incorrect behavior when a client uses HTTP.

Severity

5.3 (Medium)


                    
                      CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2019-12781	REPORT
	https://ubuntu.com/security/notices/USN-4043-1	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2019-12781	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "python-django",
            "binary_version": "1.6.11-0ubuntu1.3+esm11"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "python-django",
        "purl": "pkg:deb/ubuntu/python-django@1.6.11-0ubuntu1.3+esm11?arch=source\u0026distro=esm-infra-legacy/trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.5.4-1ubuntu1",
        "1.6-1",
        "1.6.1-1",
        "1.6.1-2",
        "1.6.1-2ubuntu0.1",
        "1.6.1-2ubuntu0.2",
        "1.6.1-2ubuntu0.3",
        "1.6.1-2ubuntu0.4",
        "1.6.1-2ubuntu0.5",
        "1.6.1-2ubuntu0.6",
        "1.6.1-2ubuntu0.8",
        "1.6.1-2ubuntu0.9",
        "1.6.1-2ubuntu0.10",
        "1.6.1-2ubuntu0.11",
        "1.6.1-2ubuntu0.12",
        "1.6.1-2ubuntu0.13",
        "1.6.1-2ubuntu0.14",
        "1.6.1-2ubuntu0.15",
        "1.6.1-2ubuntu0.16",
        "1.6.11-0ubuntu1",
        "1.6.11-0ubuntu1.1",
        "1.6.11-0ubuntu1.2",
        "1.6.11-0ubuntu1.3",
        "1.6.11-0ubuntu1.3+esm1",
        "1.6.11-0ubuntu1.3+esm2",
        "1.6.11-0ubuntu1.3+esm3",
        "1.6.11-0ubuntu1.3+esm4",
        "1.6.11-0ubuntu1.3+esm5",
        "1.6.11-0ubuntu1.3+esm6",
        "1.6.11-0ubuntu1.3+esm7",
        "1.6.11-0ubuntu1.3+esm8",
        "1.6.11-0ubuntu1.3+esm9",
        "1.6.11-0ubuntu1.3+esm10",
        "1.6.11-0ubuntu1.3+esm11"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "python-django",
            "binary_version": "1.8.7-1ubuntu5.9"
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            "binary_version": "1.8.7-1ubuntu5.9"
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            "binary_name": "python3-django",
            "binary_version": "1.8.7-1ubuntu5.9"
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      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
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      },
      "ranges": [
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          "events": [
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            {
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      "versions": [
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        "1.8.7-1ubuntu1",
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        "1.8.7-1ubuntu4",
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        "1.8.7-1ubuntu5.2",
        "1.8.7-1ubuntu5.4",
        "1.8.7-1ubuntu5.5",
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        "1.8.7-1ubuntu5.8"
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            "binary_version": "1:1.11.11-1ubuntu1.4"
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            "binary_version": "1:1.11.11-1ubuntu1.4"
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      "package": {
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        "name": "python-django",
        "purl": "pkg:deb/ubuntu/python-django@1:1.11.11-1ubuntu1.4?arch=source\u0026distro=bionic"
      },
      "ranges": [
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        "1:1.11.6-1ubuntu1",
        "1:1.11.9-1ubuntu1",
        "1:1.11.11-1ubuntu1",
        "1:1.11.11-1ubuntu1.1",
        "1:1.11.11-1ubuntu1.2",
        "1:1.11.11-1ubuntu1.3"
      ]
    }
  ],
  "aliases": [],
  "details": "An issue was discovered in Django 1.11 before 1.11.22, 2.1 before 2.1.10, and 2.2 before 2.2.3. An HTTP request is not redirected to HTTPS when the SECURE_PROXY_SSL_HEADER and SECURE_SSL_REDIRECT settings are used, and the proxy connects to Django via HTTPS. In other words, django.http.HttpRequest.scheme has incorrect behavior when a client uses HTTP.",
  "id": "UBUNTU-CVE-2019-12781",
  "modified": "2026-04-13T09:17:07Z",
  "published": "2019-07-01T14:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-12781"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4043-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-12781"
    }
  ],
  "related": [
    "USN-4043-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2019-12781"
  ]
}

CVE-2019-12781 (GCVE-0-2019-12781)

Vulnerability from cvelistv5 – Published: 2019-07-01 13:56 – Updated: 2024-08-04 23:32

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre

References

12 references

URL	Tags
https://docs.djangoproject.com/en/dev/releases/se…	x_refsource_MISC
https://groups.google.com/forum/#%21topic/django-…	x_refsource_MISC
https://www.djangoproject.com/weblog/2019/jul/01/…	x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2019/07/01/3	mailing-listx_refsource_MLIST
https://usn.ubuntu.com/4043-1/	vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/109018	vdb-entryx_refsource_BID
https://security.netapp.com/advisory/ntap-2019070…	x_refsource_CONFIRM
https://www.debian.org/security/2019/dsa-4476	vendor-advisoryx_refsource_DEBIAN
https://seclists.org/bugtraq/2019/Jul/10	mailing-listx_refsource_BUGTRAQ
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Show details on NVD website

JSON

To clipboard

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}

usn-4043-1

Vulnerability from osv_ubuntu

Published

2019-07-01 11:02

Modified

2026-04-27 14:11

Summary

python-django vulnerabilities

Details

It was discovered that Django incorrectly handled certain inputs. An attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 18.04 LTS, Ubuntu 18.10 and Ubuntu 19.04. (CVE-2019-12308)

Gavin Wahl discovered that Django incorrectly handled HTTP detection when used behind a reverse-proxy. Client requests made via HTTP would cause incorrect API results and would not be redirected to HTTPS, contrary to expectations. (CVE-2019-12781)

References

URL

Type

	https://ubuntu.com/security/notices/USN-4043-1	ADVISORY
	https://ubuntu.com/security/CVE-2019-12308	REPORT
	https://ubuntu.com/security/CVE-2019-12781	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2019-12781",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "python-django",
            "binary_version": "1.8.7-1ubuntu5.9"
          },
          {
            "binary_name": "python-django-common",
            "binary_version": "1.8.7-1ubuntu5.9"
          },
          {
            "binary_name": "python3-django",
            "binary_version": "1.8.7-1ubuntu5.9"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "python-django",
        "purl": "pkg:deb/ubuntu/python-django@1.8.7-1ubuntu5.9?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
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            {
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            },
            {
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            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.7.9-1ubuntu5",
        "1.8.5-2ubuntu1",
        "1.8.7-1ubuntu1",
        "1.8.7-1ubuntu2",
        "1.8.7-1ubuntu3",
        "1.8.7-1ubuntu4",
        "1.8.7-1ubuntu5",
        "1.8.7-1ubuntu5.1",
        "1.8.7-1ubuntu5.2",
        "1.8.7-1ubuntu5.4",
        "1.8.7-1ubuntu5.5",
        "1.8.7-1ubuntu5.6",
        "1.8.7-1ubuntu5.7",
        "1.8.7-1ubuntu5.8"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2019-12308",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2019-12781",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:18.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "python-django",
            "binary_version": "1:1.11.11-1ubuntu1.4"
          },
          {
            "binary_name": "python-django-common",
            "binary_version": "1:1.11.11-1ubuntu1.4"
          },
          {
            "binary_name": "python3-django",
            "binary_version": "1:1.11.11-1ubuntu1.4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "python-django",
        "purl": "pkg:deb/ubuntu/python-django@1:1.11.11-1ubuntu1.4?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:1.11.11-1ubuntu1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:1.11.4-1ubuntu1",
        "1:1.11.6-1ubuntu1",
        "1:1.11.9-1ubuntu1",
        "1:1.11.11-1ubuntu1",
        "1:1.11.11-1ubuntu1.1",
        "1:1.11.11-1ubuntu1.2",
        "1:1.11.11-1ubuntu1.3"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that Django incorrectly handled certain inputs.\nAn attacker could possibly use this issue to execute arbitrary code.\nThis issue only affected Ubuntu 18.04 LTS, Ubuntu 18.10 and Ubuntu 19.04.\n(CVE-2019-12308)\n\nGavin Wahl discovered that Django incorrectly handled HTTP detection when used behind a reverse-proxy. Client requests made via HTTP would cause incorrect API results and would not be redirected to HTTPS, contrary to expectations. (CVE-2019-12781)\n",
  "id": "USN-4043-1",
  "modified": "2026-04-27T14:11:24Z",
  "published": "2019-07-01T11:02:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4043-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-12308"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-12781"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "python-django vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2019-12308",
    "UBUNTU-CVE-2019-12781"
  ]
}

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.

Action not permitted

ubuntu-cve-2019-12781

Vulnerability from osv_ubuntu

CVE-2019-12781 (GCVE-0-2019-12781)

usn-4043-1

Vulnerability from osv_ubuntu

Tags

Sightings

Nomenclature