CVE-2010-0885 in Sun Products Suite
Summary
by MITRE
Unspecified vulnerability in the Sun Java System Communications Express component in Oracle Sun Product Suite 6 2005Q4 (6.2) and and 6.3 allows remote authenticated users to affect confidentiality via unknown vectors related to Address Book.
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Analysis
by VulDB Data Team • 09/07/2021
The vulnerability identified as CVE-2010-0885 resides within the Sun Java System Communications Express component of Oracle's Sun Product Suite, specifically affecting versions 6.2 and 6.3 released in the 2005Q4 timeframe. This communication express system serves as a comprehensive email and collaboration platform that integrates with various enterprise communication needs. The vulnerability is classified as unspecified, indicating that the exact technical mechanisms underlying the flaw were not fully disclosed in the initial reporting, though the scope of impact has been clearly defined as affecting confidentiality aspects of the system.
The flaw manifests specifically within the Address Book functionality of the communications express component, suggesting that the vulnerability exploits weaknesses in how the system handles contact data management and access controls. Address Book features typically store sensitive user information including email addresses, contact details, and potentially personal identification data that forms the foundation of enterprise communication networks. The fact that this vulnerability affects authenticated users indicates that it requires legitimate access credentials to exploit, but does not necessitate administrative privileges or special elevated permissions within the system.
From an operational perspective, this vulnerability represents a significant risk to enterprise data confidentiality as it allows remote authenticated users to compromise sensitive address book information without direct system compromise. The attack vector being remote suggests that malicious actors could potentially exploit this weakness from external networks, making it particularly dangerous for organizations that rely heavily on the communications express platform for their email and contact management services. The unspecified nature of the vulnerability vectors means that attackers could potentially leverage various methods to access address book data, including manipulation of API calls, session hijacking, or exploitation of underlying protocol weaknesses.
This vulnerability aligns with CWE-200, which addresses "Information Exposure" and represents a clear violation of data confidentiality principles. The attack surface is particularly concerning as it affects a core component of enterprise communication infrastructure, potentially allowing for reconnaissance activities where attackers could gather intelligence about employee contact information, organizational structures, and communication patterns. The impact extends beyond simple data theft as compromised address book information could facilitate social engineering attacks, phishing campaigns, and other advanced persistent threats that rely on understanding organizational communication networks.
Organizations should implement immediate mitigations including thorough access control reviews, network segmentation of the communications express components, and monitoring for anomalous address book access patterns. The vulnerability demonstrates the importance of maintaining up-to-date security patches and implementing comprehensive security monitoring for enterprise communication platforms. Additionally, organizations should consider implementing additional layers of authentication and authorization controls around sensitive data access points, particularly for components that handle personal and organizational contact information. The vulnerability also highlights the necessity of regular security assessments and penetration testing of communication infrastructure components to identify similar weaknesses in other enterprise systems.