{"id":"USN-4655-1","summary":"python-werkzeug vulnerabilities","details":"It was discovered that Werkzeug has insufficient debugger PIN randomness.\nAn attacker could use this issue to access sensitive information. This issue only\naffected Ubuntu 18.04 LTS. (CVE-2019-14806)\n\nIt was discovered that Werkzeug incorrectly handled certain URLs.\nAn attacker could possibly use this issue to cause pishing attacks.\nThis issue only affected Ubuntu 16.04 LTS. (CVE-2020-28724)\n","modified":"2026-02-10T04:41:59Z","published":"2020-12-01T13:57:45Z","related":["UBUNTU-CVE-2019-14806","UBUNTU-CVE-2020-28724"],"upstream":["CVE-2019-14806","CVE-2020-28724","UBUNTU-CVE-2019-14806","UBUNTU-CVE-2020-28724"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4655-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-14806"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-28724"}],"affected":[{"package":{"name":"python-werkzeug","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/python-werkzeug@0.10.4+dfsg1-1ubuntu1.2?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.4+dfsg1-1ubuntu1.2"}]}],"versions":["0.10.4+dfsg1-1ubuntu1","0.10.4+dfsg1-1ubuntu1.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"python-werkzeug","binary_version":"0.10.4+dfsg1-1ubuntu1.2"},{"binary_name":"python3-werkzeug","binary_version":"0.10.4+dfsg1-1ubuntu1.2"}]},"database_specific":{"cves_map":{"cves":[{"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-2020-28724"}],"ecosystem":"Ubuntu:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4655-1.json"}},{"package":{"name":"python-werkzeug","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/python-werkzeug@0.14.1+dfsg1-1ubuntu0.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.14.1+dfsg1-1ubuntu0.1"}]}],"versions":["0.12.2+dfsg1-2","0.13+dfsg1-1","0.14.1+dfsg1-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"python-werkzeug","binary_version":"0.14.1+dfsg1-1ubuntu0.1"},{"binary_name":"python3-werkzeug","binary_version":"0.14.1+dfsg1-1ubuntu0.1"}]},"database_specific":{"cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}],"id":"CVE-2019-14806"}],"ecosystem":"Ubuntu:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4655-1.json"}}],"schema_version":"1.7.3"}