critical
9.8
CWE
1188
Advisory Published
Advisory Published
Updated

CVE-2018-8014

First published: Wed May 16 2018(Updated: )

Apache Tomcat through versions 7.0.88, 8.0.52, 8.5.31 and 9.0.8 have defaults settings for the CORS filter that are insecure and enable 'supportsCredentials' for all origins. Upstream announcement: <a href="https://lists.apache.org/thread.html/fbfb713e4f8a4c0f81089b89450828011343593800cae3fb629192b1@%3Cannounce.tomcat.apache.org%3E">https://lists.apache.org/thread.html/fbfb713e4f8a4c0f81089b89450828011343593800cae3fb629192b1@%3Cannounce.tomcat.apache.org%3E</a> Upstream bug: <a href="https://bz.apache.org/bugzilla/show_bug.cgi?id=62343">https://bz.apache.org/bugzilla/show_bug.cgi?id=62343</a> Upstream Patches: <a href="http://svn.apache.org/viewvc?view=rev&amp;rev=1831726">http://svn.apache.org/viewvc?view=rev&amp;rev=1831726</a> / trunk/9.0 <a href="http://svn.apache.org/viewvc?view=rev&amp;rev=1831728">http://svn.apache.org/viewvc?view=rev&amp;rev=1831728</a> / 8.5 <a href="http://svn.apache.org/viewvc?view=rev&amp;rev=1831729">http://svn.apache.org/viewvc?view=rev&amp;rev=1831729</a> / 8.0 <a href="http://svn.apache.org/viewvc?view=rev&amp;rev=1831730">http://svn.apache.org/viewvc?view=rev&amp;rev=1831730</a> / 7.0 External References: <a href="http://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.9">http://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.9</a> <a href="http://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.32">http://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.32</a> <a href="http://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.0.53">http://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.0.53</a> <a href="http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.89">http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.89</a>

Credit: security@apache.org security@apache.org security@apache.org

Affected SoftwareAffected VersionHow to fix
redhat/tomcat<8.0.53
8.0.53
redhat/tomcat<8.5.32
8.5.32
redhat/tomcat<9.0.9
9.0.9
redhat/tomcat<7.0.89
7.0.89
maven/org.apache.tomcat.embed:tomcat-embed-core>=8.0.0RC1<8.0.53
8.0.53
maven/org.apache.tomcat.embed:tomcat-embed-core>=9.0.0.M1<=9.0.8
9.0.9
maven/org.apache.tomcat.embed:tomcat-embed-core>=7.0.41<7.0.88
7.0.88
maven/org.apache.tomcat.embed:tomcat-embed-core>=8.5.0<8.5.32
8.5.32
Apache Tomcat>=7.0.41<=7.0.88
Apache Tomcat>=8.0.0<=8.0.52
Apache Tomcat>=8.5.0<=8.5.31
Apache Tomcat>=9.0.0<=9.0.8
Apache Tomcat=8.0.0-rc1
Apache Tomcat=9.0.0-milestone1
Canonical Ubuntu Linux=14.04
Canonical Ubuntu Linux=16.04
Canonical Ubuntu Linux=17.10
Canonical Ubuntu Linux=18.04
Debian Debian Linux=8.0
NetApp OnCommand Insight
Netapp Oncommand Unified Manager Vmware Vsphere>=9.4
NetApp OnCommand Workflow Automation
NetApp SnapCenter Server
Netapp Storage Automation Store
All of
Netapp Oncommand Unified Manager>=7.3
Microsoft Windows
Apache Tomcat=9.0.0-m1
Netapp Oncommand Unified Manager>=7.3
Microsoft Windows
debian/tomcat9
9.0.43-2~deb11u10
9.0.70-2
9.0.95-1

Remedy

http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html

Remedy

https://security.netapp.com/advisory/ntap-20181018-0002/

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Reference Links

Frequently Asked Questions

  • What is CVE-2018-8014?

    CVE-2018-8014 is a vulnerability that affects the default settings for the CORS filter provided in Apache Tomcat 9.0.0.M1 to 9.0.8, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, and 7.0.41 to 7.0.88.

  • What is the severity of CVE-2018-8014?

    CVE-2018-8014 has a severity rating of 9.8 out of 10.

  • How does CVE-2018-8014 impact Apache Tomcat?

    CVE-2018-8014 affects the CORS filter in Apache Tomcat and allows the 'supportsCredentials' option to be enabled for all origins, which can lead to insecure configurations.

  • How can I fix CVE-2018-8014?

    To fix CVE-2018-8014, it is recommended to upgrade Apache Tomcat to version 9.0.9, 8.5.32, or 8.0.53, depending on your installed version.

  • Where can I find more information about CVE-2018-8014?

    You can find more information about CVE-2018-8014 in the references provided: [link1], [link2], [link3].

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