Stack Trace Disclosure (Apache MyFaces)

Summary#

Invicti identified a stack trace disclosure (Apache MyFaces) in the target web server's HTTP response.

Impact#

An attacker can obtain information such as:

This information might help an attacker gain more information and potentially focus on the development of further attacks for the target system.

Remediation#

Apply the following configuration to your web.xml file to prevent information leakage by applying custom error pages.

<error-page>
        <error-code>500</error-code>
        <location>/server_error.html</location>
</error-page>

Classifications#

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