Apache Tomcat Permissions Privileges and Access Controls Vulnerability - CVE-2007-5342
The default catalina.policy in the JULI logging component in Apache Tomcat 5.5.9 through 5.5.25 and 6.0.0 through 6.0.15 does not restrict certain permissions for web applications which allows attackers to modify logging configuration options and overwrite arbitrary files as demonstrated by changing the (1) level (2) directory and (3) prefix attributes in the org.apache.juli.FileHandler handler.