The XSLT component in Apache Camel 2.11.x before 2.11.4, 2.12.x before 2.12.3, and possibly earlier versions allows remote attackers to execute arbitrary Java methods via a crafted message.
Apache Camel before 2.9.7, 2.10.0 before 2.10.7, 2.11.0 before 2.11.2, and 2.12.0 allows remote attackers to execute arbitrary simple language expressions by including "$simple{}" in a CamelFileName message header to a (1) FILE or (2) FTP producer.