The latest release of Trustwave App Scanner for versions 8.6 and 8.7 detects vulnerabilities in IBM WebSphere and Apache Tomcat as well as provides a smart attack update for cross site request forgery. Details are below. The appropriate update for your version of Trustwave App Scanner should have downloaded automatically. If needed, manual update instructions are available at the end of this update.
Web Server Vulnerabilities Updates
IBM WebSphere Sensitive Information Disclosure
IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow a remote attacker to obtain sensitive information caused by improper handling of Administrative Console panel fields. When exploited an attacker could browse the file system. IBM X-Force ID: 134933.
Apache Tomcat Insecure CORS Headers
Security constraints defined by annotations of Servlets in Apache Tomcat 9.0.0.M1 to 9.0.4, 8.5.0 to 8.5.27, 8.0.0.RC1 to 8.0.49 and 7.0.0 to 7.0.84 were only applied once a Servlet had been loaded. Because security constraints defined in this way apply to the URL pattern and any URLs below that point, it was possible - depending on the order Servlets were loaded - for some security constraints not to be applied. This could have exposed resources to users who were not authorized to access them.
Apache HTTP Server Denial of Service Vulnerability (CVE-2018-1303)
Smart Attack Updates
Cross Site Request Forgery
The smart attack's error list is updated with a new entry which improves the detection capability.
Manual update instructions
Trustwave App Scanner customers with auto update enabled receive updates automatically and need not take any action. Customers who manually update their products or services will need to download the appropriate manual update file for their version of Trustwave App Scanner:
1. Log in to your account at https://login.trustwave.com
2. Click on the support tab
3. Click on "File Library" in the sub-menu
4. Navigate to the path "private/AppScanner/Manual Update" and download the appropriate file
5. Follow the instructions appropriate to the product you use:
Trustwave App Scanner Desktop
formerly Cenzic Desktop (Pro)
1. Double click on the manual updater .exe file
2. Click the install button to extract the executable
a. You can specify any path on the local drive
b. It will extract a folder named "Manualupdate_(x)" where x is the auto update number
3. Open the folder and double click on the InstallUpdates.bat file to perform the library update
4. Log into Trustwave App Scanner and go to Help > Check for Updates
a. If the system update is present, a pop up will appear stating that Trustwave App Scanner needs to close down
b. Click OK
5. Restart Trustwave App Scanner to get the updates and log back in to receive the latest updates
Trustwave App Scanner Enterprise
formerly Cenzic Enterprise (ARC)
1. Download the .exe file onto the machine that has Trustwave App Scanner Enterprise installed on it and double click the file
2. Click the install button to extract the executable
a. You can specify any path on the local drive
b. It will extract a folder named "Manualupdate_(x)" where x is the auto update number
3. Open the folder and double click on the InstallUpdates.bat file to perform the library update
4. Once Manual Updater exits, restart the Enterprise Execution Engine through the Configuration Utility at Start > Programs > Cenzic > Configuration Utility > Local Service Tab > Enterprise Execution Engine and restart the service
5. Log into Trustwave App Scanner Enterprise using the administrative account
6. If you see any "System Updates Available" message at the top of the page, go to Administration > Server Settings > System Updates
7. Click on Apply System Updates