CVE-2017-5799 in OpenCall Media Platform
Summary
by MITRE
A Remote Code Execution vulnerability in HPE OpenCall Media Platform (OCMP) was found. The vulnerability impacts OCMP versions prior to 3.4.2 RP201 (for OCMP 3.x), all versions prior to 4.4.7 RP702 (for OCMP 4.x).
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Analysis
by VulDB Data Team • 07/07/2025
The CVE-2017-5799 vulnerability represents a critical remote code execution flaw within HPE OpenCall Media Platform, a comprehensive communications solution designed for enterprise environments. This vulnerability specifically affects versions of the platform prior to the mentioned release thresholds, creating a significant security risk for organizations relying on this media processing infrastructure. The flaw exists within the platform's handling of certain input parameters, creating an avenue for malicious actors to execute arbitrary code on affected systems. The vulnerability's impact extends beyond simple data compromise, as it allows attackers to gain full control over the affected media platform, potentially enabling them to manipulate communications infrastructure, access sensitive data, or establish persistent access points within the network environment.
The technical nature of this vulnerability stems from improper input validation mechanisms within the HPE OpenCall Media Platform's processing pipelines. Attackers can exploit this weakness by crafting specially malformed input data that triggers unexpected behavior in the platform's code execution paths. This particular flaw aligns with CWE-121, which describes stack-based buffer overflow conditions, and represents a classic example of how insufficient input sanitization can create dangerous execution paths. The vulnerability operates at the application layer, requiring network access to exploit, making it particularly concerning for enterprise deployments where such platforms often reside in accessible network zones. The attack vector typically involves sending crafted requests to the platform's API endpoints or processing interfaces, which then execute malicious code within the context of the platform's privileged processes.
The operational impact of CVE-2017-5799 extends far beyond immediate system compromise, creating cascading security implications for organizations using HPE OpenCall Media Platform. Successful exploitation allows attackers to establish persistent backdoors, modify media processing workflows, or even redirect communications traffic through compromised infrastructure. This vulnerability directly maps to several ATT&CK techniques including T1059 for command and script interpreter, T1078 for valid accounts, and T1566 for phishing with malicious attachments, as attackers may use the compromised platform to launch further attacks within the network. Organizations may experience significant disruption to their communication services, potential data exfiltration, and loss of trust in their media infrastructure. The vulnerability's presence in multiple version streams (3.x and 4.x) means that organizations must carefully assess their entire deployment landscape to identify all affected systems and prioritize remediation efforts accordingly.
Mitigation strategies for CVE-2017-5799 center on immediate patch deployment and network segmentation measures. Organizations should prioritize updating all affected HPE OpenCall Media Platform instances to versions 3.4.2 RP201 or later for the 3.x series, and 4.4.7 RP702 or later for the 4.x series, as these releases contain the necessary code fixes to address the input validation issues. Network-level protections should include firewall rules that restrict access to the platform's administrative interfaces and API endpoints, particularly from untrusted networks. Implementing intrusion detection systems with signatures specific to this vulnerability can help detect exploitation attempts. Additionally, organizations should conduct comprehensive security assessments of their media processing infrastructure, review access controls and authentication mechanisms, and implement network monitoring to detect anomalous behavior that might indicate exploitation attempts. Regular security audits and vulnerability assessments should be conducted to ensure ongoing protection against similar threats. The remediation process should also include reviewing system logs for potential evidence of exploitation and implementing proper incident response procedures to handle potential compromise scenarios.