CVE-2015-7582 in Satellite
Summary
by MITRE
Satellite 6.1.0 allows remote authenticated users to read administrator bookmarks.
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Analysis
by VulDB Data Team • 12/09/2022
The vulnerability identified as CVE-2015-7582 affects Red Hat Satellite 6.1.0, a systems management platform that provides centralized control over enterprise Linux environments. This security flaw represents a critical access control weakness that permits authenticated users to escalate their privileges by accessing administrative bookmarks, which typically contain sensitive configuration data and system management information. The issue stems from insufficient authorization checks within the application's bookmark management functionality, allowing unauthorized access to privileged information that should only be available to system administrators.
The technical implementation of this vulnerability resides in the satellite's permission model where bookmark access controls are improperly enforced. When authenticated users attempt to access certain bookmark resources, the system fails to validate whether the requesting user possesses the necessary administrative privileges to view the specific bookmark content. This authorization bypass occurs due to inadequate input validation and privilege verification mechanisms within the web application's bookmark retrieval processes. The flaw specifically affects the bookmark management component that handles user access to saved search queries and administrative configurations, which are typically restricted to users with elevated privileges.
The operational impact of CVE-2015-7582 extends beyond simple information disclosure, as administrator bookmarks often contain critical system configuration details, network topology information, and sensitive operational data. An attacker with authenticated access could potentially gain insights into system architecture, identify vulnerable components, and discover administrative access patterns that could facilitate further exploitation. This vulnerability aligns with CWE-285, which addresses improper authorization issues in software systems, and represents a classic example of privilege escalation through inadequate access control enforcement. The threat landscape for this vulnerability is particularly concerning as it requires minimal prerequisites for exploitation, only needing an authenticated user account to potentially access administrative resources.
Organizations affected by this vulnerability should implement immediate mitigations including applying the vendor-provided security patches, reviewing and strengthening access control policies, and conducting comprehensive audits of user permissions and bookmark configurations. The remediation process should involve verifying that all user sessions properly validate administrative privileges before granting access to sensitive bookmark resources. Security teams should also consider implementing network segmentation and monitoring for unusual access patterns to bookmark resources, as outlined in the mitre ATT&CK framework's privilege escalation tactics. Additionally, organizations should perform regular security assessments to identify similar authorization flaws in other enterprise management systems and ensure proper principle of least privilege enforcement across all administrative interfaces.
The broader implications of this vulnerability highlight the critical importance of proper access control implementation in enterprise management platforms. System administrators must recognize that bookmark features, while seemingly innocuous, can serve as entry points for more significant security breaches when access controls are improperly enforced. This vulnerability demonstrates how small implementation gaps in authorization logic can have substantial security consequences, emphasizing the need for comprehensive security testing and code review processes that specifically target access control mechanisms. Organizations should also consider implementing additional security controls such as multi-factor authentication for administrative functions and continuous monitoring of privileged access activities to detect and respond to similar vulnerabilities in their infrastructure.