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Vulnerability record · CVE-2014-7810 · published 7 June 2015

CVE-2014-7810: Debian linux improper access control vulnerability

Debian · Debian Linux

The Expression Language (EL) implementation in Apache Tomcat 6.x before 6.0.44, 7.x before 7.0.58, and 8.x before 8.0.16 does not properly consider the possibility of an accessible interface implemented by an inaccessible class, which allows attackers to bypass a SecurityManager protection mechanism via a web application that leverages use of incorrect privileges during EL evaluation.

5.0 CVSS 2.0 Medium EPSS 14% · top 3.6% CWE-284 · Improper access control
5.0CVSS 2.0 base score
14%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
58References
17 Jun 2026Last modified by NVD

Description

The Expression Language (EL) implementation in Apache Tomcat 6.x before 6.0.44, 7.x before 7.0.58, and 8.x before 8.0.16 does not properly consider the possibility of an accessible interface implemented by an inaccessible class, which allows attackers to bypass a SecurityManager protection mechanism via a web application that leverages use of incorrect privileges during EL evaluation.

AV:N/AC:L/Au:N/C:N/I:P/A:N

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://marc.info/?l=bugtraq&m=145974991225029&w=2 Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-1621.html
http://rhn.redhat.com/errata/RHSA-2015-1622.html
http://rhn.redhat.com/errata/RHSA-2016-0492.html
http://rhn.redhat.com/errata/RHSA-2016-2046.html
http://svn.apache.org/viewvc?view=revision&revision=1644018 Patch
http://svn.apache.org/viewvc?view=revision&revision=1645642 Patch
http://tomcat.apache.org/security-6.html PatchVendor Advisory
http://tomcat.apache.org/security-7.html PatchVendor Advisory
http://tomcat.apache.org/security-8.html PatchVendor Advisory
http://www.debian.org/security/2015/dsa-3428
http://www.debian.org/security/2016/dsa-3447
http://www.debian.org/security/2016/dsa-3530 Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html
http://www.securityfocus.com/bid/74665
http://www.securitytracker.com/id/1032330
http://www.ubuntu.com/usn/USN-2654-1
http://www.ubuntu.com/usn/USN-2655-1
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05054964 Third Party Advisory
https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org
https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org
https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org
https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org
https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.or
https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.or
https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.or
http://marc.info/?l=bugtraq&m=145974991225029&w=2 Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-1621.html
http://rhn.redhat.com/errata/RHSA-2015-1622.html
http://rhn.redhat.com/errata/RHSA-2016-0492.html
http://rhn.redhat.com/errata/RHSA-2016-2046.html
http://svn.apache.org/viewvc?view=revision&revision=1644018 Patch
http://svn.apache.org/viewvc?view=revision&revision=1645642 Patch
http://tomcat.apache.org/security-6.html PatchVendor Advisory
http://tomcat.apache.org/security-7.html PatchVendor Advisory
http://tomcat.apache.org/security-8.html PatchVendor Advisory
http://www.debian.org/security/2015/dsa-3428

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Source: NIST National Vulnerability Database (record CVE-2014-7810), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.