CVE-2015-10083 in Dynosaur-Rails
Summary
by MITRE • 02/21/2023
A vulnerability has been found in harrystech Dynosaur-Rails and classified as critical. Affected by this vulnerability is the function basic_auth of the file app/controllers/application_controller.rb. The manipulation leads to improper authentication. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The name of the patch is 04b223813f0e336aab50bff140d0f5889c31dbec. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-221503.
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Analysis
by VulDB Data Team • 03/23/2023
The vulnerability identified as CVE-2015-10083 represents a critical authentication flaw in the harrystech Dynosaur-Rails web application framework. This security issue resides within the basic_auth function located in the app/controllers/application_controller.rb file, making it a core component of the application's authentication mechanism. The flaw allows for improper authentication handling, which fundamentally compromises the security posture of systems utilizing this vulnerable framework. The absence of versioning in the affected product creates significant challenges for security professionals attempting to determine which specific releases contain the vulnerability or have been patched.
The technical implementation of the basic_auth function appears to contain a critical flaw that permits unauthorized access by bypassing proper authentication checks. This type of vulnerability falls under the CWE-287 category, which addresses improper authentication issues in software systems. The vulnerability's classification as critical indicates that an attacker could potentially gain full administrative access to the application without proper credentials, making it particularly dangerous for web applications that handle sensitive data or provide administrative functionality. The patch identified by the hash 04b223813f0e336aab50bff140d0f5889c31dbec represents a fix that addresses the underlying authentication mechanism, though the lack of versioning information in the product makes it difficult to determine the scope of affected systems.
From an operational impact perspective, this vulnerability creates a significant risk for organizations deploying harrystech Dynosaur-Rails applications, as it allows for privilege escalation and unauthorized access to protected resources. Attackers could exploit this flaw to bypass authentication mechanisms entirely, potentially gaining access to administrative interfaces, user data, or other sensitive application components. The vulnerability's presence in the application controller layer means that it affects the core authentication flow of the entire application, making it a high-impact security issue that requires immediate attention. According to the ATT&CK framework, this vulnerability maps to T1078 - Valid Accounts, as it enables adversaries to establish persistent access through compromised authentication mechanisms.
The recommended remediation approach involves applying the specific patch referenced by the commit hash 04b223813f0e336aab50bff140d0f5889c31dbec to address the authentication flaw in the basic_auth function. Security teams should prioritize this patch deployment across all affected systems, particularly those handling sensitive data or providing administrative access. Organizations should also conduct thorough security assessments to identify any potential exploitation attempts that may have occurred prior to patch deployment. The vulnerability's classification as critical, combined with its potential for privilege escalation and unauthorized access, necessitates immediate action to prevent exploitation. Additionally, organizations should consider implementing additional security controls such as network segmentation, access logging, and monitoring for unusual authentication patterns to detect potential exploitation attempts.