{"id":"CVE-2015-5346","published":"2016-02-25T01:00:00Z","modified":"2026-10-14T21:30:52Z","title":"Session fixation vulnerability in Apache Tomcat 7.x before 7.0.66, 8.x before 8.0.30, and 9.x before 9.0.0.M2, when…","vendor":null,"product":null,"tier":"tail","description":{"text":"Session fixation vulnerability in Apache Tomcat 7.x before 7.0.66, 8.x before 8.0.30, and 9.x before 9.0.0.M2, when different session settings are used for deployments of multiple versions of the same web application, might allow remote attackers to hijack web sessions by leveraging use of a requestedSessionSSL field for an unintended request, related to CoyoteAdapter.java and Request.java.","provenance":"source","from":"CVE.org"},"cvss":null,"epss":{"score":0.10573,"percentile":0.95781,"provenance":"source"},"cwes":[],"references":[{"url":"http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html","tags":["x_refsource_CONFIRM"]},{"url":"https://security.gentoo.org/glsa/201705-09","tags":["vendor-advisory","x_refsource_GENTOO"]},{"url":"http://seclists.org/bugtraq/2016/Feb/143","tags":["mailing-list","x_refsource_BUGTRAQ"]},{"url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html","tags":["x_refsource_CONFIRM"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00085.html","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"http://tomcat.apache.org/security-9.html","tags":["x_refsource_CONFIRM"]},{"url":"http://www.ubuntu.com/usn/USN-3024-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00047.html","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"http://www.debian.org/security/2016/dsa-3530","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"http://svn.apache.org/viewvc?view=revision&revision=1713184","tags":["x_refsource_CONFIRM"]},{"url":"http://tomcat.apache.org/security-7.html","tags":["x_refsource_CONFIRM"]},{"url":"http://rhn.redhat.com/errata/RHSA-2016-2046.html","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://www.securityfocus.com/bid/83323","tags":["vdb-entry","x_refsource_BID"]},{"url":"http://rhn.redhat.com/errata/RHSA-2016-1089.html","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://tomcat.apache.org/security-8.html","tags":["x_refsource_CONFIRM"]},{"url":"https://access.redhat.com/errata/RHSA-2016:1087","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://svn.apache.org/viewvc?view=revision&revision=1723414","tags":["x_refsource_CONFIRM"]},{"url":"http://www.securitytracker.com/id/1035069","tags":["vdb-entry","x_refsource_SECTRACK"]},{"url":"https://bto.bluecoat.com/security-advisory/sa118","tags":["x_refsource_CONFIRM"]},{"url":"https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150442","tags":["x_refsource_CONFIRM"]},{"url":"http://rhn.redhat.com/errata/RHSA-2016-2807.html","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2016:1088","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://security.netapp.com/advisory/ntap-20180531-0001/","tags":["x_refsource_CONFIRM"]},{"url":"http://rhn.redhat.com/errata/RHSA-2016-2808.html","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00069.html","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"https://bz.apache.org/bugzilla/show_bug.cgi?id=58809","tags":["x_refsource_CONFIRM"]},{"url":"http://svn.apache.org/viewvc?view=revision&revision=1713185","tags":["x_refsource_CONFIRM"]},{"url":"http://www.debian.org/security/2016/dsa-3609","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"http://svn.apache.org/viewvc?view=revision&revision=1723506","tags":["x_refsource_CONFIRM"]},{"url":"http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html","tags":["x_refsource_CONFIRM"]},{"url":"http://svn.apache.org/viewvc?view=revision&revision=1713187","tags":["x_refsource_CONFIRM"]},{"url":"https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158626","tags":["x_refsource_CONFIRM"]},{"url":"http://www.debian.org/security/2016/dsa-3552","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"http://packetstormsecurity.com/files/135890/Apache-Tomcat-Session-Fixation.html","tags":["x_refsource_MISC"]},{"url":"https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]}],"priority":{"score":24.2,"factors":[{"name":"EPSS 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<7.0.66"],"patched":["9.0.0.M2","8.0.31","7.0.66"],"from":["GHSA-jrcp-c39h-r29x"],"provenance":"source"}],"euvd":{"id":"EUVD-2022-4426","exploited":false,"provenance":"source"},"exploitRefs":["http://packetstormsecurity.com/files/135890/Apache-Tomcat-Session-Fixation.html"],"lineage":{"packageHistory":[{"cve":"CVE-2015-5174","published":"2016-02-25","fixed":"8.0.27","kev":false,"link":{"from":"CVE-2015-5174","to":"CVE-2015-5346","relation":"successor","confidence":"low","kind":"sequence","orderedBy":"description","evidence":[{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat:tomcat","fromFixed":"7.0.65","toFixed":"7.0.66","daysApart":0}]}},{"cve":"CVE-2017-5647","published":"2017-04-17","fixed":"9.0.0.M19","kev":false},{"cve":"CVE-2017-5650","published":"2017-04-17","fixed":"9.0.0.M19","kev":false},{"cve":"CVE-2015-5345","published":"2016-02-25","fixed":"9.0.0.M2","kev":false,"link":{"from":"CVE-2015-5345","to":"CVE-2015-5346","relation":"successor","confidence":"low","kind":"sequence","orderedBy":"description","evidence":[{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat:tomcat","fromFixed":"8.0.30","toFixed":"8.0.31","daysApart":0},{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat:tomcat","fromFixed":"7.0.66","toFixed":"7.0.68","daysApart":0}]}},{"cve":"CVE-2015-5346","published":"2016-02-25","fixed":"9.0.0.M2","kev":false},{"cve":"CVE-2015-5351","published":"2016-02-25","fixed":"9.0.0.M2","kev":false,"link":{"from":"CVE-2015-5346","to":"CVE-2015-5351","relation":"successor","confidence":"low","kind":"sequence","orderedBy":"description","evidence":[{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat:tomcat","fromFixed":"7.0.66","toFixed":"7.0.68","daysApart":0}]}},{"cve":"CVE-2016-0706","published":"2016-02-25","fixed":"9.0.0.M2","kev":false},{"cve":"CVE-2016-0714","published":"2016-02-25","fixed":"9.0.0.M2","kev":false},{"cve":"CVE-2016-0763","published":"2016-02-25","fixed":"9.0.0.M3","kev":false,"link":{"from":"CVE-2015-5346","to":"CVE-2016-0763","relation":"successor","confidence":"low","kind":"sequence","orderedBy":"description","evidence":[{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat:tomcat","fromFixed":"7.0.66","toFixed":"7.0.68","daysApart":0}]}}],"package":"Maven:org.apache.tomcat:tomcat"}}