Step by Step Explanation: The information disclosed in the error message (e.g., "Apache Tomcat 7.0.52") provides attackers insights into the software version, which may have known vulnerabilities. Correcting this issue ensures that attackers cannot use the disclosed information to tailor more sophisticated or targeted attacks. Best practices include suppressing unnecessary error details to mitigate the risk of information disclosure. Reference: CASP+ Exam Objectives 5.3 - Mitigate vulnerabilities related to service information leakage.