PHP CLI Server Stack Trace Security Misconfiguration Scanner
This scanner detects the PHP CLI Server Configuration Disclosure in digital assets. The scanner identifies improperly configured PHP CLI Server setups that may lead to unintended exposure of sensitive information. It ensures that potential misconfigurations are detected, thus safeguarding digital assets from unauthorized data access.
Short Info
Level
Informational
Single Scan
Single Scan
Can be used by
Asset Owner
Estimated Time
10 seconds
Time Interval
13 days 21 hours
Scan only one
URL
Toolbox
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PHP CLI Server is a built-in web server bundled with PHP. It is widely utilized by developers for testing and development purposes. The server is primarily used in development environments for rapid prototyping and feature testing. PHP CLI Server is not intended for production use but provides convenience for local development due to its simplicity and ease of use. Developers often use it to run PHP applications without the need for a full server stack. As it is designed to be a developmental tool, its security configurations are not hardened for public access, making security scrutiny vital.
Configuration Disclosure in PHP CLI Server involves the unintended exposure of server configuration details. This can occur due to misconfigurations that leave the server vulnerable to unauthorized access. Attackers can exploit this to gather information about the server that can aid in further attacks. It typically results from the server being accessible with default or weak configurations. This type of vulnerability may lead to revealing sensitive server data or file paths. Understanding and analyzing this vulnerability is critical to preventing data leakage.
The PHP CLI Server, when not properly configured, may respond with internal configuration details under specific conditions. A typical misconfiguration might include default settings that allow for the exposure of paths or internal server information. The vulnerability often surfaces when random strings are appended to the URL, causing the server to display stack traces or error messages that detail its configuration. Another characteristic of this vulnerability is its correspondence with HTTP response codes like 404, which indicates improper handling of requests. The vulnerability can expose server paths and sensitive information, which can be leveraged by malicious entities.
When exploited, Configuration Disclosure vulnerabilities can lead to malicious actors gaining insights into the server's structure. It may reveal the existence of certain files and directories, which can aid in attack planning. Unauthorized data access can lead to leakage of crucial business information. It also increases the attack surface for further exploitation like injection attacks. Ultimately, allowing configuration exposure can compromise the confidentiality and integrity of an application. Targeted attacks may then be crafted based on the disclosed information.
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