Apache CouchDB Unauthenticated Access Scanner
This scanner detects the use of Apache CouchDB Unauthenticated Access in digital assets. The scanner identifies configurations that expose Apache CouchDB to unauthorized users, which can lead to potential security risks.
Short Info
Level
High
Single Scan
Single Scan
Can be used by
Asset Owner
Estimated Time
10 seconds
Time Interval
15 days 16 hours
Scan only one
URL
Toolbox
-
Apache CouchDB is an open-source database software that is designed to handle extensive amounts of data on multiple nodes. It is utilized by organizations and applications that require robust, scalable database solutions that support flexible schemas. CouchDB is popular in industries like cloud services, healthcare, and telecommunications, where the need for a high-performance, load-balanced database approach is critical. Its use of the HTTP protocol makes it an accessible software choice for developers looking to simplify interactions with databases. With built-in replication and syncing features, CouchDB is often employed in applications demanding both scalability and reliability. Its utility extends to mobile device data management, allowing easy synchronization between local and cloud-based databases.
The vulnerability involving Apache CouchDB is centered around unauthenticated access, which occurs when CouchDB is improperly exposed to unauthorized users over the internet. Such exposure can arise from misconfigurations in the CouchDB setup, allowing external entities to access the system without any authentication protocols being enforced. This kind of exposure can lead to significant security risks, as it might allow malicious actors to access, modify, or extract data without proper permissions. The vulnerability is particularly concerning in configurations where CouchDB forms part of critical infrastructure handling sensitive or high-volume data. Detecting and closing such unauthorized access points is vital to maintaining data integrity and security. Mismanagement of CouchDB's access settings is a fundamental issue that necessitates proper internal controls and external auditing.
The detection of Apache CouchDB's unauthenticated access uses HTTP GET requests to specific endpoints that reveal configuration details. This detection template verifies whether the CouchDB responds with a 200 status code and contains specific keywords such as "httpd_design_handlers" and "external_manager" within its body. The exposure often occurs when the default configuration paths like "/_config" are left unsecured and publicly accessible over the internet. By sending these requests and evaluating the responses, it is possible to ascertain if the CouchDB instance is accessible without suitable authentication. Understanding these technical specifics can aid in identifying whether CouchDB is susceptible to this form of vulnerability, facilitating targeted remediation efforts.
If Apache CouchDB's unauthenticated access vulnerability is exploited by malicious individuals, the potential effects can be severe. Unauthorized users can gain access to sensitive data stored within CouchDB, leading to data breaches, loss, or corruption of data. Adverse impacts on data integrity can have cascading effects on the applications or services relying on CouchDB, potentially disrupting operations or resulting in financial losses. Furthermore, exploiting this vulnerability might allow attackers to install malicious software, altering configurations, or escalating privileges to gain further access. The exposure can lead to compliance violations if customer or proprietary data becomes exfiltrated, especially in environments bound by strict regulations such as GDPR or HIPAA.
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