MongoDB Information Enumeration Scanner

MongoDB is a widely-used NoSQL database known for its flexibility and scalability. It is commonly utilized by developers and organizations to manage large volumes of data across numerous servers, offering seamless data processing and retrieval. Businesses often use MongoDB for applications requiring real-time analytics, content management, and other data-driven tasks. Its robust architecture supports various use cases from web development to IoT applications. MongoDB's community and enterprise editions provide solutions catering to both open-source enthusiasts and enterprises needing complete support and advanced features. Due to its versatility, MongoDB has become popular among startups and large enterprises alike.

The technology detected by this scanner relates to MongoDB's information disclosure potential. It allows unauthorized users to enumerate server details, potentially highlighting areas of misconfiguration. This enumeration can reveal version details and server configurations to an unauthenticated party. The exposure of such information, although not inherently damaging, can aid attackers in crafting more targeted attacks. Maintaining awareness of exposed server details is crucial to safeguarding the database from potential misuse. Detecting such enumeration vulnerabilities ensures that additional security measures can be implemented to protect sensitive data.

Technically, the detection arises from exposed MongoDB server and build information that should be restricted to authenticated users or administrative personnel. Specific data points such as server version and configuration settings can be susceptible to queries designed to extract this data remotely. The scanner performs checks against TCP connections on the default MongoDB port, verifying the presence of key indicators like "version" and "maxBsonObjectSize" in the response. By identifying these elements, the scanner highlights possible misconfigurations that permit unwarranted access to server data. Practicing regular audits with this scanner aids in identifying and mitigating exposure risks.

If exploited, this vulnerability might result in attackers acquiring insights into the server setup of a MongoDB instance. With detailed knowledge of the server version and configuration, attackers can tailor attempts to exploit known weaknesses specific to the version in use. They may also assess the feasibility of launching further attacks such as brute-force, denial of service, or leveraging specific exploits. Additionally, the disclosure of configuration details can help attackers identify potential security gaps or understand the data structure, facilitating data exfiltration or unauthorized modifications. These ramifications underscore the importance of securing configuration data against unauthorized enumeration.

REFERENCES

• https://nmap.org/nsedoc/scripts/mongodb-info.html