CWE-615

Inclusion of Sensitive Information in Source Code Comments
AI Translation Available

While adding general comments is very useful, some programmers tend to leave important data, such as: filenames related to the web application, old links or links which were not meant to be browsed by users, old code fragments, etc.

Status
incomplete
Abstraction
variant

An attacker who finds these comments can map the application's structure and files, expose hidden parts of the site, and study the fragments of code to reverse engineer the application, which may help develop further attacks against the site.

Common Consequences

confidentiality
Impacts
read application data

Detection Methods

automated static analysis

Potential Mitigations

Phases:
distribution
Descriptions:
• Remove comments which have sensitive information about the design/implementation of the application. Some of the comments may be exposed to the user and affect the security posture of the application.