CVE-2022-31196 in Databasir
Summary
by MITRE • 09/03/2022
Databasir is a database metadata management platform. Databasir
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Analysis
by VulDB Data Team • 10/13/2022
CVE-2022-31196 represents a critical authentication bypass vulnerability affecting Databasir, a database metadata management platform that facilitates database connection management and metadata exploration. This vulnerability resides in the platform's authentication mechanism, allowing unauthenticated attackers to bypass the login process and gain administrative access to the system. The flaw stems from improper session handling and inadequate validation of authentication tokens, creating a pathway for malicious actors to exploit the platform without legitimate credentials. The vulnerability is particularly concerning as it directly impacts the core security posture of database management systems where Databasir is deployed, potentially enabling unauthorized access to sensitive database metadata and connection information.
The technical implementation of this vulnerability manifests through a flaw in the application's session management protocol where authentication tokens are not properly validated or refreshed. Attackers can exploit this weakness by crafting malicious requests that bypass the standard authentication flow, effectively allowing them to assume administrative privileges within the Databasir platform. This type of vulnerability aligns with CWE-287, which addresses improper authentication issues, and specifically relates to improper authorization within the authentication process. The vulnerability can be exploited through various attack vectors including direct API manipulation, session hijacking, or by leveraging existing authenticated sessions with insufficient token validation. The flaw essentially creates a persistent backdoor that remains active as long as the underlying session management issue persists, making it particularly dangerous for long-running database management environments.
The operational impact of CVE-2022-31196 extends far beyond simple unauthorized access, as it fundamentally compromises the security of database environments managed through Databasir. An attacker who successfully exploits this vulnerability can access all database connection details, metadata schemas, user permissions, and potentially sensitive data stored within connected databases. This access enables sophisticated attacks including data exfiltration, privilege escalation, and the ability to manipulate database configurations. The vulnerability also poses significant risk to compliance requirements and data governance frameworks, as it allows unauthorized parties to access information that should remain protected. Organizations using Databasir in production environments face potential regulatory violations and security breaches that could result in substantial financial and reputational damage, particularly in industries governed by data protection regulations such as healthcare, finance, and government sectors.
Mitigation strategies for CVE-2022-31196 must address both immediate remediation and long-term architectural improvements to prevent similar vulnerabilities. Organizations should implement immediate patches or workarounds that strengthen session validation and token management protocols within the Databasir platform. Security teams should enforce robust authentication mechanisms including multi-factor authentication, implement proper session timeout policies, and ensure that all authentication tokens are properly validated and refreshed. Network-level protections such as firewalls, intrusion detection systems, and access control lists should be deployed to limit exposure of the platform to untrusted networks. Additionally, organizations should conduct comprehensive security assessments of their database environments, monitor for unusual access patterns, and implement logging and alerting mechanisms to detect potential exploitation attempts. The vulnerability underscores the importance of following security best practices outlined in frameworks such as NIST SP 800-53 and ISO 27001, particularly in areas related to access control and authentication management. Regular security testing including penetration testing and vulnerability scanning should be implemented to identify similar weaknesses in the broader database ecosystem.