{"id":"CVE-2016-0714","title":"The session-persistence implementation in Apache Tomcat 6.x before 6.0.45, 7.x before 7.0.68, 8.x before 8.0.31, and 9.x before 9.0.0.M2 mishandles session attributes, which allows remote authenticated users to bypass intended SecurityMa…","summary":"The session-persistence implementation in Apache Tomcat 6.x before 6.0.45, 7.x before 7.0.68, 8.x before 8.0.31, and 9.x before 9.0.0.M2 mishandles session attributes, which allows remote authenticated users to bypass intended SecurityMa…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-264"],"vendor":"apache","product":"tomcat","affected":["tomcat = 6.0.0","tomcat = 6.0.1","tomcat = 6.0.2","tomcat = 6.0.4","tomcat = 6.0.10","tomcat = 6.0.11","tomcat = 6.0.13","tomcat = 6.0.14","tomcat = 6.0.16","tomcat = 6.0.18","tomcat = 6.0.20","tomcat = 6.0.24","tomcat = 6.0.26","tomcat = 6.0.28","tomcat = 6.0.29","tomcat = 6.0.30","tomcat = 6.0.32","tomcat = 6.0.33","tomcat = 6.0.35","tomcat = 6.0.36","tomcat = 6.0.37","tomcat = 6.0.39","tomcat = 6.0.41","tomcat = 6.0.43","tomcat = 6.0.44","tomcat = 7.0.0","tomcat = 7.0.2","tomcat = 7.0.4","tomcat = 7.0.5","tomcat = 7.0.6","tomcat = 7.0.10","tomcat = 7.0.11","tomcat = 7.0.12","tomcat = 7.0.14","tomcat = 7.0.16","tomcat = 7.0.19","tomcat = 7.0.20","tomcat = 7.0.21","tomcat = 7.0.22","tomcat = 7.0.23","tomcat = 7.0.25","tomcat = 7.0.26","tomcat = 7.0.27","tomcat = 7.0.28","tomcat = 7.0.29","tomcat = 7.0.30","tomcat = 7.0.32","tomcat = 7.0.33","tomcat = 7.0.34","tomcat = 7.0.35","tomcat = 7.0.37","tomcat = 7.0.39","tomcat = 7.0.40","tomcat = 7.0.41","tomcat = 7.0.42","tomcat = 7.0.47","tomcat = 7.0.50","tomcat = 7.0.52","tomcat = 7.0.53","tomcat = 7.0.54","tomcat = 7.0.55","tomcat = 7.0.56","tomcat = 7.0.57","tomcat = 7.0.59","tomcat = 7.0.61","tomcat = 7.0.62","tomcat = 7.0.63","tomcat = 7.0.64","tomcat = 7.0.65","tomcat = 7.0.67","tomcat = 8.0.0","tomcat = 8.0.1","tomcat = 8.0.3","tomcat = 8.0.11","tomcat = 8.0.12","tomcat = 8.0.14","tomcat = 8.0.15","tomcat = 8.0.17","tomcat = 8.0.18","tomcat = 8.0.20","tomcat = 8.0.21","tomcat = 8.0.22","tomcat = 8.0.23","tomcat = 8.0.24","tomcat = 8.0.26","tomcat = 8.0.27","tomcat = 8.0.28","tomcat = 8.0.29","tomcat = 8.0.30","tomcat = 9.0.0","debian_linux = 7.0","debian_linux = 8.0","ubuntu_linux = 12.04","ubuntu_linux = 14.04","ubuntu_linux = 15.10","ubuntu_linux = 16.04"],"published":"2016-02-25","updated":"2026-10-15","sourceUpdated":"2026-10-15T16:17:15.233","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2016-0714","references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00047.html","label":"secalert@redhat.com"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00069.html","label":"secalert@redhat.com"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00082.html","label":"secalert@redhat.com"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00085.html","label":"secalert@redhat.com"},{"url":"http://marc.info/?l=bugtraq&m=145974991225029&w=2","label":"secalert@redhat.com"},{"url":"http://rhn.redhat.com/errata/RHSA-2016-1089.html","label":"secalert@redhat.com"},{"url":"http://rhn.redhat.com/errata/RHSA-2016-2045.html","label":"secalert@redhat.com"},{"url":"http://rhn.redhat.com/errata/RHSA-2016-2599.html","label":"secalert@redhat.com"},{"url":"http://rhn.redhat.com/errata/RHSA-2016-2807.html","label":"secalert@redhat.com"},{"url":"http://rhn.redhat.com/errata/RHSA-2016-2808.html","label":"secalert@redhat.com"},{"url":"http://seclists.org/bugtraq/2016/Feb/145","label":"secalert@redhat.com"},{"url":"http://svn.apache.org/viewvc?view=revision&revision=1725263","label":"secalert@redhat.com"},{"url":"http://svn.apache.org/viewvc?view=revision&revision=1725914","label":"secalert@redhat.com"},{"url":"http://svn.apache.org/viewvc?view=revision&revision=1726196","label":"secalert@redhat.com"},{"url":"http://svn.apache.org/viewvc?view=revision&revision=1726203","label":"secalert@redhat.com"},{"url":"http://svn.apache.org/viewvc?view=revision&revision=1726923","label":"secalert@redhat.com"},{"url":"http://svn.apache.org/viewvc?view=revision&revision=1727034","label":"secalert@redhat.com"},{"url":"http://svn.apache.org/viewvc?view=revision&revision=1727166","label":"secalert@redhat.com"},{"url":"http://svn.apache.org/viewvc?view=revision&revision=1727182","label":"secalert@redhat.com"},{"url":"http://tomcat.apache.org/security-6.html","label":"secalert@redhat.com"},{"url":"http://tomcat.apache.org/security-7.html","label":"secalert@redhat.com"},{"url":"http://tomcat.apache.org/security-8.html","label":"secalert@redhat.com"},{"url":"http://tomcat.apache.org/security-9.html","label":"secalert@redhat.com"},{"url":"http://www.debian.org/security/2016/dsa-3530","label":"secalert@redhat.com"},{"url":"http://www.debian.org/security/2016/dsa-3552","label":"secalert@redhat.com"},{"url":"http://www.debian.org/security/2016/dsa-3609","label":"secalert@redhat.com"},{"url":"http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html","label":"secalert@redhat.com"},{"url":"http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html","label":"secalert@redhat.com"},{"url":"http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html","label":"secalert@redhat.com"},{"url":"http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html","label":"secalert@redhat.com"},{"url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html","label":"secalert@redhat.com"},{"url":"http://www.securityfocus.com/bid/83327","label":"secalert@redhat.com"},{"url":"http://www.securitytracker.com/id/1035069","label":"secalert@redhat.com"},{"url":"http://www.securitytracker.com/id/1037640","label":"secalert@redhat.com"},{"url":"http://www.ubuntu.com/usn/USN-3024-1","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2016:1087","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2016:1088","label":"secalert@redhat.com"},{"url":"https://bto.bluecoat.com/security-advisory/sa118","label":"secalert@redhat.com"},{"url":"https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05054964","label":"secalert@redhat.com"},{"url":"https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150442","label":"secalert@redhat.com"},{"url":"https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158626","label":"secalert@redhat.com"},{"url":"https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E","label":"secalert@redhat.com"},{"url":"https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E","label":"secalert@redhat.com"},{"url":"https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E","label":"secalert@redhat.com"},{"url":"https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E","label":"secalert@redhat.com"},{"url":"https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E","lab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Overview\n\nThe session-persistence implementation in Apache Tomcat 6.x before 6.0.45, 7.x before 7.0.68, 8.x before 8.0.31, and 9.x before 9.0.0.M2 mishandles session attributes, which allows remote authenticated users to bypass intended SecurityManager restrictions and execute arbitrary code in a privileged context via a web application that places a crafted object in a session.\n\n## Affected\n\n- `tomcat = 6.0.0`\n- `tomcat = 6.0.1`\n- `tomcat = 6.0.2`\n- `tomcat = 6.0.4`\n- `tomcat = 6.0.10`\n- `tomcat = 6.0.11`\n- `tomcat = 6.0.13`\n- `tomcat = 6.0.14`\n- `tomcat = 6.0.16`\n- `tomcat = 6.0.18`\n- `tomcat = 6.0.20`\n- `tomcat = 6.0.24`\n- `tomcat = 6.0.26`\n- `tomcat = 6.0.28`\n- `tomcat = 6.0.29`\n- `tomcat = 6.0.30`\n- `tomcat = 6.0.32`\n- `tomcat = 6.0.33`\n- `tomcat = 6.0.35`\n- `tomcat = 6.0.36`\n- `tomcat = 6.0.37`\n- `tomcat = 6.0.39`\n- `tomcat = 6.0.41`\n- `tomcat = 6.0.43`\n- `tomcat = 6.0.44`\n- `tomcat = 7.0.0`\n- `tomcat = 7.0.2`\n- `tomcat = 7.0.4`\n- `tomcat = 7.0.5`\n- `tomcat = 7.0.6`\n- `tomcat = 7.0.10`\n- `tomcat = 7.0.11`\n- `tomcat = 7.0.12`\n- `tomcat = 7.0.14`\n- `tomcat = 7.0.16`\n- `tomcat = 7.0.19`\n- `tomcat = 7.0.20`\n- `tomcat = 7.0.21`\n- `tomcat = 7.0.22`\n- `tomcat = 7.0.23`\n- `tomcat = 7.0.25`\n- `tomcat = 7.0.26`\n- `tomcat = 7.0.27`\n- `tomcat = 7.0.28`\n- `tomcat = 7.0.29`\n- `tomcat = 7.0.30`\n- `tomcat = 7.0.32`\n- `tomcat = 7.0.33`\n- `tomcat = 7.0.34`\n- `tomcat = 7.0.35`\n- `tomcat = 7.0.37`\n- `tomcat = 7.0.39`\n- `tomcat = 7.0.40`\n- `tomcat = 7.0.41`\n- `tomcat = 7.0.42`\n- `tomcat = 7.0.47`\n- `tomcat = 7.0.50`\n- `tomcat = 7.0.52`\n- `tomcat = 7.0.53`\n- `tomcat = 7.0.54`\n- `tomcat = 7.0.55`\n- `tomcat = 7.0.56`\n- `tomcat = 7.0.57`\n- `tomcat = 7.0.59`\n- `tomcat = 7.0.61`\n- `tomcat = 7.0.62`\n- `tomcat = 7.0.63`\n- `tomcat = 7.0.64`\n- `tomcat = 7.0.65`\n- `tomcat = 7.0.67`\n- `tomcat = 8.0.0`\n- `tomcat = 8.0.1`\n- `tomcat = 8.0.3`\n- `tomcat = 8.0.11`\n- `tomcat = 8.0.12`\n- `tomcat = 8.0.14`\n- `tomcat = 8.0.15`\n- `tomcat = 8.0.17`\n- `tomcat = 8.0.18`\n- `tomcat = 8.0.20`\n- `tomcat = 8.0.21`\n- `tomcat = 8.0.22`\n- `tomcat = 8.0.23`\n- `tomcat = 8.0.24`\n- `tomcat = 8.0.26`\n- `tomcat = 8.0.27`\n- `tomcat = 8.0.28`\n- `tomcat = 8.0.29`\n- `tomcat = 8.0.30`\n- `tomcat = 9.0.0`\n- `debian_linux = 7.0`\n- `debian_linux = 8.0`\n- `ubuntu_linux = 12.04`\n- `ubuntu_linux = 14.04`\n- `ubuntu_linux = 15.10`\n- `ubuntu_linux = 16.04`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":63,"depthScoreParts":{"impact":48.4,"likelihood":2.6,"exploitation":12,"ransomware":0},"changes":[{"seq":222541,"id":"CVE-2016-0714","ts":1792084739815,"field":"cvss","old":null,"new":"8.8"},{"seq":222540,"id":"CVE-2016-0714","ts":1792084739815,"field":"severity","old":"none","new":"high"}]}