CVE-2007-3095 in Norton Antivirus
Summary
by MITRE
Unspecified vulnerability in Symantec Reporting Server 1.0.197.0, and other versions before 1.0.224.0, as used in Symantec Client Security 3.1 and later, and Symantec AntiVirus Corporate Edition (SAV CE) 10.1 and later, allows attackers to "disable the authentication system" and bypass authentication via unknown vectors.
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Analysis
by VulDB Data Team • 07/20/2019
The vulnerability identified as CVE-2007-3095 represents a critical authentication bypass flaw within Symantec's security infrastructure products. This weakness affects the Symantec Reporting Server component version 1.0.197.0 and earlier versions, which are integrated into several enterprise security solutions including Symantec Client Security 3.1 and later, as well as Symantec AntiVirus Corporate Edition 10.1 and subsequent releases. The vulnerability allows unauthorized attackers to completely disable the authentication system, thereby enabling them to bypass authentication mechanisms without proper credentials or authorization. This represents a fundamental failure in the security architecture of these products, as the authentication system serves as the primary control mechanism for protecting sensitive administrative functions and system access.
The technical nature of this vulnerability falls under the category of authentication bypass attacks, which are classified as CWE-287 - Improper Authentication. The unspecified attack vectors suggest that the flaw likely involves either a configuration error, improper access control implementation, or a logic flaw in how the authentication system handles certain requests or conditions. The fact that this vulnerability affects multiple products within Symantec's portfolio indicates a systemic issue in how authentication is implemented across their security solutions, potentially stemming from shared code components or common architectural patterns. Attackers exploiting this vulnerability could gain unauthorized administrative access to the reporting server, potentially leading to complete system compromise and unauthorized access to sensitive security data and configuration information.
The operational impact of this vulnerability is severe for organizations relying on Symantec security solutions, as it fundamentally undermines the security posture of their endpoint protection and antivirus infrastructure. Organizations using affected versions of Symantec Client Security or SAV CE could face unauthorized access to critical security reporting capabilities, potentially allowing attackers to view, modify, or delete security data, disable security features, or gain elevated privileges within the security infrastructure. This vulnerability could enable attackers to perform malicious activities such as disabling security policies, accessing sensitive log data, or manipulating security configurations without detection. The implications extend beyond simple unauthorized access, as the authentication bypass could facilitate further exploitation of other vulnerabilities within the same security infrastructure, creating a pathway for more extensive system compromise.
Organizations should immediately upgrade to Symantec Reporting Server version 1.0.224.0 or later, which contains the necessary patches to address this authentication bypass vulnerability. System administrators should also implement network segmentation and monitoring to detect unusual access patterns to security reporting systems, as this vulnerability could be exploited without generating typical authentication failure logs. Additional mitigations include restricting network access to the reporting server to only trusted administrative systems, implementing strong network monitoring for unusual authentication behavior, and conducting thorough vulnerability assessments of the affected security infrastructure. From an ATT&CK framework perspective, this vulnerability maps to techniques such as T1078 - Valid Accounts and T1566 - Phishing, as attackers could potentially leverage the authentication bypass to establish persistent access or use compromised credentials for further attacks within the network environment.