{"id":"USN-4381-1","summary":"python-django vulnerabilities","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","modified":"2026-02-10T04:41:50Z","published":"2020-06-03T11:32:06Z","related":["UBUNTU-CVE-2020-13254","UBUNTU-CVE-2020-13596"],"upstream":["CVE-2020-13254","CVE-2020-13596","UBUNTU-CVE-2020-13254","UBUNTU-CVE-2020-13596"],"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"}],"affected":[{"package":{"name":"python-django","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/python-django@1.8.7-1ubuntu5.13?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.7-1ubuntu5.13"}]}],"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","1.8.7-1ubuntu5.9","1.8.7-1ubuntu5.10","1.8.7-1ubuntu5.11","1.8.7-1ubuntu5.12"],"ecosystem_specific":{"binaries":[{"binary_version":"1.8.7-1ubuntu5.13","binary_name":"python-django"},{"binary_version":"1.8.7-1ubuntu5.13","binary_name":"python-django-common"},{"binary_version":"1.8.7-1ubuntu5.13","binary_name":"python3-django"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4381-1.json","cves_map":{"cves":[{"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-2020-13254"},{"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"}],"id":"CVE-2020-13596"}],"ecosystem":"Ubuntu:16.04:LTS"}}},{"package":{"name":"python-django","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/python-django@1:1.11.11-1ubuntu1.9?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.11.11-1ubuntu1.9"}]}],"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","1:1.11.11-1ubuntu1.4","1:1.11.11-1ubuntu1.5","1:1.11.11-1ubuntu1.6","1:1.11.11-1ubuntu1.7","1:1.11.11-1ubuntu1.8"],"ecosystem_specific":{"binaries":[{"binary_version":"1:1.11.11-1ubuntu1.9","binary_name":"python-django"},{"binary_version":"1:1.11.11-1ubuntu1.9","binary_name":"python-django-common"},{"binary_version":"1:1.11.11-1ubuntu1.9","binary_name":"python3-django"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4381-1.json","cves_map":{"cves":[{"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-2020-13254"},{"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"}],"id":"CVE-2020-13596"}],"ecosystem":"Ubuntu:18.04:LTS"}}},{"package":{"name":"python-django","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/python-django@2:2.2.12-1ubuntu0.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.2.12-1ubuntu0.1"}]}],"versions":["1:1.11.22-1ubuntu1","2:2.2.6-1ubuntu1","2:2.2.9-2ubuntu1","2:2.2.10-1","2:2.2.10-1ubuntu1","2:2.2.11-1","2:2.2.12-1"],"ecosystem_specific":{"binaries":[{"binary_version":"2:2.2.12-1ubuntu0.1","binary_name":"python3-django"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4381-1.json","cves_map":{"cves":[{"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-2020-13254"},{"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"}],"id":"CVE-2020-13596"}],"ecosystem":"Ubuntu:20.04:LTS"}}}],"schema_version":"1.7.3"}