Adobe has released security updates for ColdFusion versions 2018, 2016 and 11. These updates resolve critical vulnerabilities that could lead to arbitrary code execution.
Product | Affected Versions | Platform |
---|---|---|
ColdFusion (2018 release) | July 12 release (2018.0.0.310739) | All |
ColdFusion (2016 release) | Update 6 and earlier versions | All |
ColdFusion 11 | Update 14 and earlier versions | All |
Adobe categorizes these updates with the following priority rating and recommends users update their installations to the newest versions:
Note:
The security updates referenced in the above Tech Notes require JDK 8u121 or higher (for ColdFusion 2016) and JDK 7u131 or JDK 8u121 (for ColdFusion 11). Adobe recommends updating your ColdFusion JDK/JRE to the latest version. Applying the ColdFusion update without a corresponding JDK update will NOT secure the server. See the relevant Tech Notes for more details.
Adobe also recommends customers apply the security configuration settings as outlined on the ColdFusion Security page as well as review the respective Lockdown guides.
Vulnerability Category | Vulnerability Impact | Severity | CVE Numbers |
---|---|---|---|
Deserialization of untrusted data | Arbitrary code execution | Critical | CVE-2018-15965 CVE-2018-15957 CVE-2018-15958 CVE-2018-15959 |
Use of a component with a known vulnerability | Information Disclosure | Moderate | CVE-2018-15964 |
Security bypass | Arbitrary folder creation | Important | CVE-2018-15963 |
Directory listing | Information Disclosure | Important | CVE-2018-15962 |
Unrestricted file upload | Arbitrary code execution | Critical | CVE-2018-15961 |
Use of a component with a known vulnerability | Arbitrary file overwrite | Critical | CVE-2018-15960 |
Adobe would like to thank the following individuals and organizations for reporting these issues and for working with Adobe to help protect our customers:
- Matthias Kaiser of Code White GmbH (CVE-2018-15957, )
- Gsrc from Venustech-Adlab (CVE-2018-15958, CVE-2018-15959)
- Pete Freitag of Foundeo (CVE-2018-15960, CVE-2018-15961, CVE-2018-15962, CVE-2018-15963, CVE-2018-15964)
- Nick Bloor of Cognitous Ltd (CVE-2018-15965)
COLDFUSION 2018 HF1
For Application Servers
On JEE installations, set the following JVM flag, "-Djdk.serialFilter= !org.mozilla.**;!com.sun.syndication.**;!org.apache.commons.beanutils.**", in the respective startup file depending on the type of Application Server being used.
For example:
Apache Tomcat Application Server: edit JAVA_OPTS in the ‘Catalina.bat/sh’ file
WebLogic Application Server: edit JAVA_OPTIONS in the ‘startWeblogic.cmd’ file
WildFly/EAP Application Server: edit JAVA_OPTS in the ‘standalone.conf’ file
Set the JVM flags on a JEE installation of ColdFusion, not on a standalone installation.
COLDFUSION 2016 HF7
This security update requires ColdFusion to be on JDK 8u121 or higher. Adobe recommends that you must manually update your ColdFusion JDK/JRE to the latest version. In case you do not update the JDK/JRE, simply applying the update would NOT secure the server.
For Application Servers
Additionally, on JEE installations, set the following JVM flag, "-Djdk.serialFilter= !org.mozilla.**;!com.sun.syndication.**;!org.apache.commons.beanutils.**", in the respective startup file depending on the type of Application Server being used.
For example:
On Apache Tomcat Application Server, edit JAVA_OPTS in the ‘Catalina.bat/sh’ file
On WebLogic Application Server, edit JAVA_OPTIONS in the ‘startWeblogic.cmd’ file
On a WildFly/EAP Application Server, edit JAVA_OPTS in the ‘standalone.conf’ file
Set the JVM flags on a JEE installation of ColdFusion, not on a standalone installation
COLDFUSION 11 HF15
This security update requires ColdFusion to be on JDK 7u131 or JDK 8u121 or higher. Adobe recommends that you must manually update your ColdFusion JDK/JRE to the latest version. In case you do not update the JDK/JRE, simply applying the update would NOT secure the server.
For Application Servers
Additionally, on J2EE installations, set the following JVM flag, "-Djdk.serialFilter= !org.mozilla.**;!com.sun.syndication.**;!org.apache.commons.beanutils.**", in the respective startup file depending on the type of Application Server being used.
For example:
On Apache Tomcat Application Server, edit JAVA_OPTS in the ‘Catalina.bat/sh’ file
On WebLogic Application Server, edit JAVA_OPTIONS in the ‘startWeblogic.cmd’ file
On a WildFly/EAP Application Server, edit JAVA_OPTS in the ‘standalone.conf’ file
Set the JVM flags on a JEE installation of ColdFusion, not on a standalone installation
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