Security Advisory WSO2-2016-0159

Published: 8th November 2016

AFFECTED PRODUCTS

WSO2 API Manager 2.0.0
WSO2 APP Manager 1.2.0
WSO2 Application Server 5.3.0
WSO2 Business process Server 3.6.0,
WSO2 Business Rules Server 2.2.0
WSO2 Complex Event Processor, 4.2.0
WSO2 Data Analytics Server 3.1.0
WSO2 Dashboard Server 2.0.0
WSO2 Data Services Server 3.5.1
WSO2 Enterprise Mobility Manager 3.0.1
WSO2 Enterprise Store 2.1.0
WSO2 Enterprise Service Bus 5.0.0
WSO2 Governance Registry 5.3.0
WSO2 identity Server 5.2.0
WSO2 Message Broker, 3.1.0
WSO2 Machine Learner 1.2.0

OVERVIEW 

Management Console of WSO2 products cache sensitive data in browsers and intermediary proxies.

DESCRIPTION

When a user browses a page where it contains some sensitive data and logout from the management console, still users can go back (by using browser’s Back button) and view that page without login due to browser cache.

IMPACT

Non privileged users can view sensitive information through the management console.

 For WSO2 Update Manager (WUM) Supported Products

 Please use WUM to update the following products.

For Other Products

Apply the following patches based on your product version by following the instructions in the README file. If you have any questions, post them to security@wso2.com.

Please download the relevant patches based on the products you use following the matrix below. Patches can also be downloaded from http://wso2.com/security-patch-releases/.

Thanks,

WSO2 Team.