CVE-2013-4819 in IceWall SSO Agent Option
Summary
by MITRE
Unspecified vulnerability in HP IceWall SSO Agent Option 8.0 through 10.0 allows remote authenticated users to obtain sensitive information via unknown vectors.
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Analysis
by VulDB Data Team • 01/07/2022
The vulnerability identified as CVE-2013-4819 affects HP IceWall SSO Agent Option versions 8.0 through 10.0, representing a significant security weakness that enables remote authenticated attackers to access sensitive information through unspecified attack vectors. This vulnerability falls under the category of information disclosure flaws that can compromise the confidentiality of systems relying on HP IceWall for single sign-on functionality. The affected software operates within enterprise security environments where authentication and access control are critical components of the overall security posture.
The technical nature of this vulnerability stems from insufficient input validation and access control mechanisms within the HP IceWall SSO Agent implementation. While the specific attack vectors remain unspecified in the CVE description, such information disclosure vulnerabilities typically arise from improper handling of user requests, inadequate session management, or flawed privilege escalation mechanisms. The vulnerability's classification as unspecified suggests that the exact technical implementation details were not fully disclosed at the time of reporting, though the impact remains severe enough to warrant immediate attention from affected organizations. This type of vulnerability aligns with CWE-200, which covers "Information Exposure" and represents a fundamental weakness in how sensitive data is managed and protected within security applications.
The operational impact of this vulnerability extends beyond simple data exposure, potentially compromising the integrity of enterprise authentication systems and enabling attackers to gain unauthorized access to privileged information. Remote authenticated users who can leverage this vulnerability may access session tokens, user credentials, or other sensitive data that should remain protected within the SSO environment. This weakness undermines the core security principles of authentication and authorization that the IceWall SSO Agent is designed to enforce, potentially allowing attackers to escalate their privileges or move laterally within the network. The vulnerability affects organizations that depend on HP IceWall for centralized access control, making it particularly dangerous in environments where multiple applications and services rely on the same authentication infrastructure.
Organizations affected by this vulnerability should prioritize immediate remediation through official HP security patches and updates, as the unspecified nature of the attack vectors suggests that exploitation may be possible through various methods. The recommended mitigation strategy involves applying the latest security updates from HP while implementing additional monitoring for unusual authentication patterns or access attempts that might indicate exploitation. Security teams should also review access controls and authentication logs to identify any potential unauthorized access that may have occurred prior to patching. This vulnerability demonstrates the importance of maintaining current security configurations and the risks associated with outdated security software, particularly in critical infrastructure environments where authentication systems serve as the primary defense mechanism against unauthorized access attempts.
The broader implications of CVE-2013-4819 highlight the persistent challenge of information disclosure vulnerabilities in enterprise security systems, where the complexity of integrated authentication solutions can create unexpected attack surfaces. This vulnerability serves as a reminder of the necessity for comprehensive security testing and regular vulnerability assessments, particularly for critical infrastructure components that handle sensitive authentication data. Organizations should consider implementing additional security controls such as network segmentation, enhanced monitoring, and regular security audits to reduce the risk exposure associated with such vulnerabilities. The ATT&CK framework would categorize this vulnerability under privilege escalation and credential access tactics, emphasizing the need for layered security approaches that protect against multiple attack vectors and reduce the potential impact of individual security weaknesses.