Mitigation
These instructions are based on the mitigation documented by Spring Framework vulnerable versions of spring jar files.
TIBCO recommends replacing the spring jar files manually as follows:
- Download spring-5.3.18-dist.zip file from this URL:
https://repo.spring.io/ui/native/release/org/springframework/spring/5.3.18/
- Select the zip file: spring-5.3.18-dist.zip
- After downloading the zip file, unzip the file and save in a temporary directory.
- After unzipping spring-5.3.18-dist.zip, navigate to:
spring-framework-5.3.18\libs
Copy the spring-beans-5.3.18.jar and spring-core-5.3.18.jar files from this directory
This change should be made to all Command Center and Internet Server instances. Note, Connection Manager Server and Connection Manager Agent are not affected.
In directory: <MFT-Install>/server/webapps/cfcc/WEB-INF/lib
- Delete the spring-beans-3.1.28.RELEASE.jar and spring-core-3.1.28.RELEASE.jar files
- Copy the spring-beans-5.3.18.jar and spring-core-5.3.18.jar files from the temporary directory
- Restart the MFT Server