Chroma DB Information Disclosure Detection Scanner

Chroma DB is a sophisticated database solution used in a wide array of industries, from data science to enterprise environments, for managing complex data strictly. It is primarily employed by organizations that need a robust and scalable way to handle metadata and vector data with ease. Chroma DB's API is commonly used by developers to integrate database functionalities into applications with less friction. The database solution is particularly favored for its ability to handle large datasets efficiently. Many businesses rely on Chroma DB for its reliability and performance in both small-scale and large-scale deployments. However, maintaining strict security protocols is essential to prevent unauthorized access, especially in public-facing deployments.

The vulnerability detected in Chroma DB pertains to information disclosure, where API endpoints are improperly configured, allowing unauthorized access. This can lead to unintended exposure of collection metadata and sensitive vector data, underlining a significant security risk. Information disclosure vulnerabilities undermine the integrity of the database, making it critical to address these issues promptly. Such vulnerabilities can arise from misconfigurations or oversight during the implementation of API security controls. Properly securing API access is essential to maintaining the confidentiality and integrity of organizational data. Effective mitigation of this vulnerability requires a focus on enforcing proper access controls and segmentation of accessible data.

In technical terms, the vulnerability is found in the API endpoints used to access Chroma DB collections. These endpoints become vulnerable when access controls do not effectively restrict data retrieval, allowing enumeration of collections under default configurations. Sensitive metadata and vector data can be disclosed if the endpoints accept requests without appropriate authentication. The vulnerability affects the paths responsible for accessing collections under default tenants and databases. As a result, access without proper checks grants visibility into system data that should be restricted to authorized users only.

The exploitation of this vulnerability by malicious actors can result in significant data breaches. The unauthorized access to sensitive data can lead to intellectual property theft, compromised business intelligence, and legal repercussions for failing to protect user data. The information leakage can also facilitate further attacks, as adversaries gain insights into the database structure and operations. It can degrade the organization's trustworthiness and pose compliance challenges with data protection regulations. Proactively securing the vulnerable endpoints is crucial to safeguarding sensitive data assets against unauthorized exposure.

REFERENCES

• https://www.trychroma.com/security
• https://github.com/shaybentk/chroma-db-unauthorized-info-disclosure