{"id":"USN-3787-1","summary":"tomcat7, tomcat8 vulnerability","details":"It was discovered that Tomcat incorrectly handled returning redirects to a\ndirectory. A remote attacker could possibly use this issue with a specially\ncrafted URL to redirect to arbitrary URIs.\n","modified":"2026-04-27T15:24:15.479100Z","published":"2018-10-10T14:32:26Z","related":["UBUNTU-CVE-2018-11784"],"upstream":["CVE-2018-11784","UBUNTU-CVE-2018-11784"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3787-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-11784"}],"affected":[{"package":{"name":"tomcat7","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/tomcat7@7.0.52-1ubuntu0.16?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.52-1ubuntu0.16"}]}],"versions":["7.0.42-1","7.0.47-1","7.0.50-1","7.0.52-1","7.0.52-1ubuntu0.1","7.0.52-1ubuntu0.3","7.0.52-1ubuntu0.6","7.0.52-1ubuntu0.7","7.0.52-1ubuntu0.8","7.0.52-1ubuntu0.9","7.0.52-1ubuntu0.10","7.0.52-1ubuntu0.11","7.0.52-1ubuntu0.13","7.0.52-1ubuntu0.14","7.0.52-1ubuntu0.15"],"ecosystem_specific":{"binaries":[{"binary_version":"7.0.52-1ubuntu0.16","binary_name":"libservlet3.0-java"},{"binary_version":"7.0.52-1ubuntu0.16","binary_name":"libtomcat7-java"},{"binary_version":"7.0.52-1ubuntu0.16","binary_name":"tomcat7"},{"binary_version":"7.0.52-1ubuntu0.16","binary_name":"tomcat7-admin"},{"binary_version":"7.0.52-1ubuntu0.16","binary_name":"tomcat7-common"},{"binary_version":"7.0.52-1ubuntu0.16","binary_name":"tomcat7-docs"},{"binary_version":"7.0.52-1ubuntu0.16","binary_name":"tomcat7-examples"},{"binary_version":"7.0.52-1ubuntu0.16","binary_name":"tomcat7-user"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3787-1.json","cves_map":{"ecosystem":"Ubuntu:14.04:LTS","cves":[{"id":"CVE-2018-11784","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}]}}},{"package":{"name":"tomcat8","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/tomcat8@8.0.32-1ubuntu1.8?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.32-1ubuntu1.8"}]}],"versions":["8.0.26-1","8.0.28-1","8.0.30-1","8.0.32-1","8.0.32-1ubuntu1","8.0.32-1ubuntu1.1","8.0.32-1ubuntu1.2","8.0.32-1ubuntu1.3","8.0.32-1ubuntu1.4","8.0.32-1ubuntu1.5","8.0.32-1ubuntu1.6","8.0.32-1ubuntu1.7"],"ecosystem_specific":{"binaries":[{"binary_version":"8.0.32-1ubuntu1.8","binary_name":"libservlet3.1-java"},{"binary_version":"8.0.32-1ubuntu1.8","binary_name":"libtomcat8-java"},{"binary_version":"8.0.32-1ubuntu1.8","binary_name":"tomcat8"},{"binary_version":"8.0.32-1ubuntu1.8","binary_name":"tomcat8-admin"},{"binary_version":"8.0.32-1ubuntu1.8","binary_name":"tomcat8-common"},{"binary_version":"8.0.32-1ubuntu1.8","binary_name":"tomcat8-docs"},{"binary_version":"8.0.32-1ubuntu1.8","binary_name":"tomcat8-examples"},{"binary_version":"8.0.32-1ubuntu1.8","binary_name":"tomcat8-user"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3787-1.json","cves_map":{"ecosystem":"Ubuntu:16.04:LTS","cves":[{"id":"CVE-2018-11784","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}]}}}],"schema_version":"1.7.5"}