NocoBase Config Scanner

NocoBase is an extensibility-first, open-source no-code/low-code platform used to build business applications and enterprise solutions. It is widely utilized by organizations interested in streamlining and customizing their business processes without needing extensive coding knowledge. The platform offers flexibility in creating, modifying, and managing applications, allowing users to quickly implement new systems and workflows. Organizations across sectors leverage NocoBase for its ease of use and powerful customization capabilities. Its open-source nature enables developers to extend functionalities as per specific requirements. The platform's wide adoption is attributed to its user-friendly interface and ability to seamlessly integrate with other tools and services.

The NocoBase Config Exposure vulnerability involves the exposure of sensitive configuration details through a specific API endpoint. This vulnerability can reveal internal information such as authentication types, environment details, versions, and related site URLs. When exploited, attackers could gather sufficient details about the internal configuration of the platform, leading to further exploitation opportunities. Ensuring API endpoints do not expose sensitive data is critical to maintaining the security of the application ecosystem. Misconfiguration vulnerabilities often stem from inadequate security measures during the development and deployment stages. Organizations must regularly audit and secure their API endpoints to prevent unauthorized access to sensitive configuration data.

The technical details of the NocoBase Config Exposure vulnerability include the exposure of configuration data through the endpoint /api/v1/db/meta/nocodb/info. The vulnerability allows unauthorized access to configuration details like 'authType', 'env', 'version', 'ncSiteUrl', and 'mainSubDomain'. The endpoint's response, typically with a status code 200 and content type of application/json, indicates the potential leak of sensitive configuration information. Protecting API endpoints from such exposure requires robust access controls and security checks. Ensuring that API responses do not inadvertently disclose sensitive information is an essential security practice. Developers should implement measures to restrict access to critical API endpoints only to authorized personnel or systems.

Exploiting the NocoBase Config Exposure vulnerability can result in unauthorized data access and potential escalation of more severe security threats. Exposed configuration details may provide attackers with insights into the server environment, authentication methods, and operational elements of the platform. This information could be leveraged to carry out targeted attacks, compromising the integrity and confidentiality of business applications. Organizations risk unauthorized modifications to applications, data breaches, and loss of sensitive business information. Proactively mitigating such risks is vital by ensuring all configuration and system settings are secured. Regularly monitoring and reviewing API security controls can help prevent exploitations of this nature.

REFERENCES

• https://github.com/nocobase/nocobase/
• https://www.nocobase.com/