PostgreSQL List Database Enumeration Scanner

This scanner detects the use of PostgreSQL List Database in digital assets. It identifies databases managed by a single Postgres server process. This detection is valuable for ensuring proper security measures are applied in multi-database environments.

Short Info


Level

High

Single Scan

Single Scan

Can be used by

Asset Owner

Estimated Time

1 minute

Time Interval

15 days 15 hours

Scan only one

Domain, IPv4

Toolbox

-

PostgreSQL is a widely-used open-source relational database management system. It is favored by enterprise applications, web services, and software development projects for its robustness and scalability. Highly adaptable, PostgreSQL is employed in various industries, including finance, healthcare, and telecommunications. Its versatility makes it suitable for managing large volumes of data and supporting complex queries. Database administrators and developers rely on PostgreSQL for efficient data storage and retrieval in diverse IT environments. It maintains a strong presence in cloud computing as a preferred choice for database as a service (DBaaS) offerings.

Vulnerability scanning in PostgreSQL can reveal issues such as enumeration, where unauthorized users list database names. This vulnerability can lead to potential exposure of sensitive information regarding the backend structure. Attackers might exploit enumeration flaws to gather intelligence for further malicious activities. Understanding the resources available on a PostgreSQL server is crucial for strengthening its security posture. By detecting enumeration vulnerabilities, administrators can take action to prevent unauthorized access and data leakage. Proper security measures, such as restricting access and implementing strong authentication, are essential in mitigating such risks.

This scanner identifies vulnerabilities in the listing of databases in PostgreSQL instances. It works by connecting to the server and executing a query to list database names without proper authorization. The endpoint responsible for this enumeration can lead to security misconfigurations if not adequately protected. Attackers could leverage this information-gathering stage to launch more sophisticated attacks on the databases themselves. The vulnerability could expose databases that are otherwise intended to be hidden from unauthorized users. Regularly updating security configurations and access controls is crucial for protecting PostgreSQL environments.

Exploiting the enumeration vulnerability in PostgreSQL can lead to serious consequences. Attackers may use the enumerated information to plan SQL injection attempts, unauthorized data modification, or further enumerative attacks. Compromising a PostgreSQL database can result in data breaches, financial losses, and reputational damage. Sensitive information from various databases could be accessed and manipulated if the vulnerability is not rectified. Ensuring that security misconfigurations are addressed prevents unauthorized disclosure of database names and related metadata. Organizations need to evaluate their database security continuously to prevent such exploitations.

REFERENCES

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