USN-4381-1 (UBUNTU-CVE-2020-13254)

Vulnerability from osv_ubuntu – Published: 2020-06-03 11:32 – Updated: 2026-02-10 04:41 – Source website
VLAI
Summary
python-django vulnerabilities
Details

Dan Palmer discovered that Django incorrectly validated memcached cache keys. A remote attacker could possibly use this issue to cause a denial of service and obtain sensitive information. (CVE-2020-13254)

Jon Dufresne discovered that Django incorrectly encoded query parameters for the admin ForeignKeyRawIdWidget. A remote attacker could possibly use this issue to perform XSS attacks. (CVE-2020-13596)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2020-13254",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-13596",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
                  "type": "CVSS_V3"
                },
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                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
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            "binary_version": "1.8.7-1ubuntu5.13"
          },
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            "binary_name": "python-django-common",
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      },
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                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-13596",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
                  "type": "CVSS_V3"
                },
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                }
              ]
            }
          ],
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        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
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      },
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        "1:1.11.6-1ubuntu1",
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        "1:1.11.11-1ubuntu1.7",
        "1:1.11.11-1ubuntu1.8"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2020-13254",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
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                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-13596",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "python3-django",
            "binary_version": "2:2.2.12-1ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "python-django",
        "purl": "pkg:deb/ubuntu/python-django@2:2.2.12-1ubuntu0.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2:2.2.12-1ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
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        "2:2.2.10-1ubuntu1",
        "2:2.2.11-1",
        "2:2.2.12-1"
      ]
    }
  ],
  "aliases": [],
  "details": "Dan Palmer discovered that Django incorrectly validated memcached cache\nkeys. A remote attacker could possibly use this issue to cause a denial of\nservice and obtain sensitive information. (CVE-2020-13254)\n\nJon Dufresne discovered that Django incorrectly encoded query parameters\nfor the admin ForeignKeyRawIdWidget. A remote attacker could possibly use\nthis issue to perform XSS attacks. (CVE-2020-13596)\n",
  "id": "USN-4381-1",
  "modified": "2026-02-10T04:41:50Z",
  "published": "2020-06-03T11:32:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4381-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-13254"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-13596"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "python-django vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2020-13254",
    "UBUNTU-CVE-2020-13596"
  ]
}



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