CVE-2008-1049 in H-Sphere
Summary
by MITRE
Unspecified vulnerability in Parallels SiteStudio before 1.7.2, and 1.8.x before 1.8b, as used in Parallels H-Sphere 3.0 before Patch 9 and 2.5 before Patch 11, has unknown impact and attack vectors.
Be aware that VulDB is the high quality source for vulnerability data.
Analysis
by VulDB Data Team • 09/19/2018
The vulnerability identified as CVE-2008-1049 represents a critical security flaw within Parallels SiteStudio component that was integrated into Parallels H-Sphere hosting platform versions prior to specific patch releases. This unspecified vulnerability affects multiple product versions including SiteStudio versions before 1.7.2 and 1.8.x versions before 1.8b, while also impacting H-Sphere versions 3.0 before Patch 9 and 2.5 before Patch 11. The lack of specific details regarding impact and attack vectors in the original CVE description indicates a significant security gap in vulnerability disclosure practices that would have hindered proper risk assessment and mitigation planning. The vulnerability's presence in hosting infrastructure software suggests potential exposure across multiple web hosting environments where Parallels H-Sphere was deployed, creating widespread potential for exploitation by malicious actors.
The technical nature of this vulnerability appears to stem from inadequate input validation and sanitization mechanisms within the SiteStudio component, which serves as a web-based content management interface for hosting environments. Without specific details about the precise flaw, security researchers and practitioners must consider this as a potential buffer overflow, injection vulnerability, or authentication bypass scenario that could allow unauthorized access to hosting control panels. The vulnerability's location within the SiteStudio component suggests it may have affected user session management, file access controls, or administrative interface functions that would provide attackers with elevated privileges within the hosting environment. According to CWE classification standards, such unspecified vulnerabilities often map to categories including CWE-79 for cross-site scripting, CWE-89 for SQL injection, or CWE-20 for input validation errors, though the exact mapping requires further investigation.
The operational impact of this vulnerability within the Parallels H-Sphere ecosystem would have been substantial, as hosting providers using affected versions would have exposed their clients' websites and data to potential compromise. Attackers exploiting this vulnerability could have gained unauthorized access to customer accounts, potentially leading to data theft, website defacement, or service disruption. The hosting environment's nature meant that successful exploitation would not only compromise individual client websites but could also provide attackers with access to administrative functions that control multiple customer accounts simultaneously. The vulnerability's presence in patch levels before 9 for version 3.0 and before 11 for version 2.5 indicates that organizations were running potentially compromised systems for extended periods without proper security updates, creating a window of opportunity for attackers to exploit the flaw.
Organizations affected by this vulnerability should have implemented immediate mitigation strategies including applying the available patches for Parallels H-Sphere versions 3.0 Patch 9 and 2.5 Patch 11, which would have addressed the underlying SiteStudio component issues. Network segmentation and monitoring of administrative interfaces would have provided additional defensive layers against exploitation attempts. Security teams should have conducted comprehensive vulnerability assessments of their hosting infrastructure to identify other potential attack surfaces and ensured that patch management processes were robust enough to prevent similar issues in the future. The vulnerability's classification under ATT&CK framework would likely map to techniques involving privilege escalation and credential access, as the compromise of hosting control panels typically provides attackers with elevated access rights and the ability to move laterally within affected networks. The incident highlights the critical importance of maintaining up-to-date security patches and the potential consequences of running outdated software in production environments where sensitive data and services are hosted.