{"id":"UBUNTU-CVE-2023-28370","details":"Open redirect vulnerability in Tornado versions 6.3.1 and earlier allows a remote unauthenticated attacker to redirect a user to an arbitrary web site and conduct a phishing attack by having user access a specially crafted URL.","modified":"2026-04-08T14:12:09.446008Z","published":"2023-05-25T10:15:00Z","related":["USN-6159-1","USN-7150-1"],"upstream":["CVE-2023-28370"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-28370"},{"type":"REPORT","url":"https://jvn.jp/en/jp/JVN45127776/"},{"type":"REPORT","url":"https://github.com/tornadoweb/tornado/releases/tag/v6.3.2"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6159-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-28370"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7150-1"}],"affected":[{"package":{"name":"salt","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/salt@0.17.5+ds-1ubuntu0.1~esm5?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.16.0-1","0.16.4-2","0.17.1+dfsg-1","0.17.2-1","0.17.2-2","0.17.2-3","0.17.4-1","0.17.4-2","0.17.5-1","0.17.5+ds-1","0.17.5+ds-1ubuntu0.1~esm1","0.17.5+ds-1ubuntu0.1~esm2","0.17.5+ds-1ubuntu0.1~esm4","0.17.5+ds-1ubuntu0.1~esm5"],"ecosystem_specific":{"binaries":[{"binary_name":"salt-common","binary_version":"0.17.5+ds-1ubuntu0.1~esm5"},{"binary_name":"salt-master","binary_version":"0.17.5+ds-1ubuntu0.1~esm5"},{"binary_name":"salt-minion","binary_version":"0.17.5+ds-1ubuntu0.1~esm5"},{"binary_name":"salt-ssh","binary_version":"0.17.5+ds-1ubuntu0.1~esm5"},{"binary_name":"salt-syndic","binary_version":"0.17.5+ds-1ubuntu0.1~esm5"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28370.json"}},{"package":{"name":"python-tornado","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/python-tornado@4.2.1-1ubuntu3.1+esm1?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.1-1ubuntu3.1+esm1"}]}],"versions":["4.2.1-1ubuntu2","4.2.1-1ubuntu3","4.2.1-1ubuntu3.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"python-tornado","binary_version":"4.2.1-1ubuntu3.1+esm1"},{"binary_name":"python3-tornado","binary_version":"4.2.1-1ubuntu3.1+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28370.json"}},{"package":{"name":"salt","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/salt@2015.8.8+ds-1ubuntu0.1+esm2?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2015.5.3+ds-1","2015.8.1+ds-2","2015.8.3+ds-1","2015.8.3+ds-2","2015.8.3+ds-3","2015.8.5+ds-1","2015.8.7+ds-1","2015.8.8+ds-1","2015.8.8+ds-1ubuntu0.1~esm1","2015.8.8+ds-1ubuntu0.1","2015.8.8+ds-1ubuntu0.1+esm1","2015.8.8+ds-1ubuntu0.1+esm2"],"ecosystem_specific":{"binaries":[{"binary_name":"salt-api","binary_version":"2015.8.8+ds-1ubuntu0.1+esm2"},{"binary_name":"salt-cloud","binary_version":"2015.8.8+ds-1ubuntu0.1+esm2"},{"binary_name":"salt-common","binary_version":"2015.8.8+ds-1ubuntu0.1+esm2"},{"binary_name":"salt-master","binary_version":"2015.8.8+ds-1ubuntu0.1+esm2"},{"binary_name":"salt-minion","binary_version":"2015.8.8+ds-1ubuntu0.1+esm2"},{"binary_name":"salt-proxy","binary_version":"2015.8.8+ds-1ubuntu0.1+esm2"},{"binary_name":"salt-ssh","binary_version":"2015.8.8+ds-1ubuntu0.1+esm2"},{"binary_name":"salt-syndic","binary_version":"2015.8.8+ds-1ubuntu0.1+esm2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28370.json"}},{"package":{"name":"python-tornado","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/python-tornado@4.5.3-1ubuntu0.2+esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.5.3-1ubuntu0.2+esm1"}]}],"versions":["4.5.1-2.1~build2","4.5.2-1","4.5.3-1","4.5.3-1ubuntu0.1","4.5.3-1ubuntu0.2"],"ecosystem_specific":{"binaries":[{"binary_name":"python-tornado","binary_version":"4.5.3-1ubuntu0.2+esm1"},{"binary_name":"python3-tornado","binary_version":"4.5.3-1ubuntu0.2+esm1"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28370.json"}},{"package":{"name":"salt","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/salt@2017.7.4+dfsg1-1ubuntu18.04.2+esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2016.11.5+ds-1","2016.11.8+dfsg1-1","2017.7.2+dfsg1-2ubuntu1","2017.7.3+dfsg1-1","2017.7.4+dfsg1-1","2017.7.4+dfsg1-1ubuntu18.04.1","2017.7.4+dfsg1-1ubuntu18.04.2","2017.7.4+dfsg1-1ubuntu18.04.2+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"salt-api","binary_version":"2017.7.4+dfsg1-1ubuntu18.04.2+esm1"},{"binary_name":"salt-cloud","binary_version":"2017.7.4+dfsg1-1ubuntu18.04.2+esm1"},{"binary_name":"salt-common","binary_version":"2017.7.4+dfsg1-1ubuntu18.04.2+esm1"},{"binary_name":"salt-master","binary_version":"2017.7.4+dfsg1-1ubuntu18.04.2+esm1"},{"binary_name":"salt-minion","binary_version":"2017.7.4+dfsg1-1ubuntu18.04.2+esm1"},{"binary_name":"salt-proxy","binary_version":"2017.7.4+dfsg1-1ubuntu18.04.2+esm1"},{"binary_name":"salt-ssh","binary_version":"2017.7.4+dfsg1-1ubuntu18.04.2+esm1"},{"binary_version":"2017.7.4+dfsg1-1ubuntu18.04.2+esm1","binary_name":"salt-syndic"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28370.json"}},{"package":{"name":"python-tornado","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/python-tornado@6.0.3+really5.1.1-3ubuntu0.1~esm1?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.3+really5.1.1-3ubuntu0.1~esm1"}]}],"versions":["5.1.1-4ubuntu1","5.1.1-4ubuntu5","6.0.3+really5.1.1-2","6.0.3+really5.1.1-2build1","6.0.3+really5.1.1-2build2","6.0.3+really5.1.1-3"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"python3-tornado","binary_version":"6.0.3+really5.1.1-3ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28370.json"}},{"package":{"name":"salt","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/salt@3004.1+dfsg-2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3002.6+dfsg1-4","3002.7+dfsg1-1","3004+dfsg1-4","3004+dfsg1-5","3004+dfsg1-6ubuntu1","3004+dfsg1-7","3004+dfsg1-8","3004.1+dfsg-2"],"ecosystem_specific":{"binaries":[{"binary_name":"salt-api","binary_version":"3004.1+dfsg-2"},{"binary_name":"salt-cloud","binary_version":"3004.1+dfsg-2"},{"binary_name":"salt-common","binary_version":"3004.1+dfsg-2"},{"binary_version":"3004.1+dfsg-2","binary_name":"salt-master"},{"binary_name":"salt-minion","binary_version":"3004.1+dfsg-2"},{"binary_name":"salt-proxy","binary_version":"3004.1+dfsg-2"},{"binary_name":"salt-ssh","binary_version":"3004.1+dfsg-2"},{"binary_name":"salt-syndic","binary_version":"3004.1+dfsg-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28370.json"}},{"package":{"name":"python-tornado","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/python-tornado@6.1.0-3ubuntu0.1~esm1?arch=source&distro=esm-apps/jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.0-3ubuntu0.1~esm1"}]}],"versions":["6.1.0-1build1","6.1.0-2","6.1.0-3","6.1.0-3build1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"python3-tornado","binary_version":"6.1.0-3ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28370.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}