CVE-2016-6650 in RecoverPoint
Summary
by MITRE
EMC RecoverPoint versions prior to 5.0 and EMC RecoverPoint for Virtual Machines versions prior to 5.0 have an SSL Stripping Vulnerability that may potentially be exploited by malicious users to compromise the affected system.
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Analysis
by VulDB Data Team • 07/10/2026
The vulnerability identified as CVE-2016-6650 represents a critical SSL stripping flaw affecting EMC RecoverPoint software versions prior to 5.0 and EMC RecoverPoint for Virtual Machines versions prior to 5.0. This vulnerability resides within the secure communication protocols implemented by these storage virtualization solutions, creating a significant attack surface that malicious actors can exploit to compromise system integrity and confidentiality. The flaw specifically targets the SSL/TLS implementation mechanisms that are fundamental to establishing secure communications between the RecoverPoint appliances and their management interfaces.
The technical exploitation of this vulnerability occurs when an attacker successfully performs SSL stripping attacks against the affected systems, typically through man-in-the-middle positioning or network interception techniques. This allows unauthorized parties to downgrade secure HTTPS connections to insecure HTTP connections, thereby enabling them to capture sensitive authentication credentials, configuration data, and potentially gain administrative access to the RecoverPoint management interfaces. The vulnerability is classified under CWE-319 - Cleartext Transmission of Sensitive Information, which specifically addresses the exposure of sensitive data during transmission over networks. The attack vector aligns with ATT&CK technique T1046 - Network Service Scanning and T1566 - Phishing, as attackers often use these methods to establish the initial foothold required for SSL stripping operations.
The operational impact of this vulnerability extends beyond simple credential theft, as it fundamentally undermines the security posture of disaster recovery and data protection environments. Organizations utilizing affected RecoverPoint versions face potential data breaches, unauthorized access to backup and replication configurations, and possible compromise of the entire disaster recovery infrastructure. The vulnerability is particularly concerning because RecoverPoint systems typically handle sensitive data replication and storage management functions, making them attractive targets for attackers seeking persistent access to critical enterprise data. The compromised systems could enable attackers to manipulate replication policies, access backup data, or even disable protection mechanisms, leading to catastrophic data loss scenarios.
Mitigation strategies for CVE-2016-6650 primarily focus on immediate software upgrades to EMC RecoverPoint versions 5.0 or later, which contain fixed SSL/TLS implementation protocols. Organizations should also implement network-level security controls including SSL inspection capabilities, proper certificate management, and monitoring for anomalous connection patterns that might indicate SSL stripping attempts. The implementation of network segmentation and strict access controls around RecoverPoint management interfaces provides additional defense-in-depth measures. Security teams should conduct comprehensive vulnerability assessments to identify any remaining systems that may still be operating with vulnerable versions and establish continuous monitoring procedures to detect potential exploitation attempts. Organizations should also review their incident response procedures to ensure readiness for potential exploitation of this vulnerability, as the attack methods align with established threat actor patterns documented in various threat intelligence reports and security advisories.