{"id":"CVE-2017-12616","aliases":["GHSA-8qq4-8jvq-mfw4"],"url":"https://o3.security/vulnerability/CVE-2017-12616","summary":"Exposure of Sensitive Information to an Unauthorized Actor in Apache Tomcat","details":"When using a VirtualDirContext with Apache Tomcat 7.0.0 to 7.0.80 it was possible to bypass security constraints and/or view the source code of JSPs for resources served by the VirtualDirContext using a specially crafted request.","published":"2017-09-19T13:29:00.487Z","modified":"2026-07-08T05:49:31.142747496Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.apache.tomcat:tomcat-catalina","fixedVersion":"7.0.81"}],"fix":null,"references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/1df9b4552464caa42047062fe7175da0da06c18ecc8daf99258bbda6%40%3Cannounce.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708%40%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7%40%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424%40%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2018/06/msg00008.html"},{"type":"WEB","url":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03828en_us"},{"type":"WEB","url":"https://usn.ubuntu.com/3665-1/"},{"type":"WEB","url":"https://www.synology.com/support/security/Synology_SA_17_54_Tomcat"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/100897"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1039393"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:0465"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:0466"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20171018-0001/"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:49:31.142747496Z"}}