CVE-2005-2222 in MailEnable Professional
Summary
by MITRE
Unknown vulnerability in the HTTPMail service in MailEnable Professional before 1.6 has unknown impact and attack vectors.
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Analysis
by VulDB Data Team • 06/09/2019
The vulnerability identified as CVE-2005-2222 affects the HTTPMail service component within MailEnable Professional email server software version 1.5 and earlier. This represents a critical security gap in enterprise email infrastructure that could potentially allow unauthorized access to email services. The HTTPMail service provides web-based email access capabilities, making it a prime target for attackers seeking to exploit email server weaknesses. The vulnerability's classification as "unknown impact and attack vectors" suggests that the specific nature of the flaw was not fully disclosed or understood at the time of reporting, which is particularly concerning for security professionals tasked with protecting organizational email systems.
The technical nature of this vulnerability stems from the HTTPMail service implementation within the MailEnable Professional platform, which operates as a web interface for email access. This service typically handles HTTP requests and processes email-related operations through web protocols, creating multiple potential entry points for exploitation. The lack of detailed information regarding specific attack vectors indicates that the vulnerability may involve fundamental flaws in input validation, authentication mechanisms, or resource handling within the HTTPMail component. Such weaknesses could potentially enable attackers to execute arbitrary code, access unauthorized email data, or disrupt email services entirely. The vulnerability's presence in the web-based interface suggests it may involve issues related to cross-site scripting, buffer overflows, or injection attacks that are common in web application security.
The operational impact of this vulnerability extends significantly beyond simple email service disruption, particularly given MailEnable's role in enterprise communications infrastructure. Organizations relying on this email server software could face severe consequences including unauthorized access to sensitive business communications, potential data breaches, and complete service outages. The HTTPMail service typically provides access to email accounts through web browsers, meaning that successful exploitation could allow attackers to read, modify, or delete email content, potentially compromising confidential business information, personal data, or proprietary communications. The vulnerability's presence in the Professional edition suggests that organizations using this email server for business purposes are particularly at risk, as these installations often handle sensitive corporate data that would be valuable to attackers.
Security mitigation strategies for this vulnerability should focus on immediate remediation through official software updates from MailEnable, as the vulnerability exists in versions prior to 1.6. Organizations should implement network segmentation to limit access to the HTTPMail service, deploy intrusion detection systems to monitor for suspicious activity, and conduct thorough vulnerability assessments of their email infrastructure. The remediation process should include comprehensive testing of the updated software to ensure that the vulnerability is properly addressed without introducing new issues. Additionally, administrators should consider implementing additional security controls such as web application firewalls and access controls to provide defense-in-depth protection. This vulnerability aligns with common attack patterns documented in the attack framework, particularly those targeting web application interfaces and email server components. The lack of specific details regarding the vulnerability's nature makes it particularly challenging for security teams to properly assess risk and implement appropriate controls, emphasizing the importance of maintaining current software versions and security patches.