CVE-2026-3245 in PRISMAproduction
Summary
by MITRE • 08/03/2026
A deserialization vulnerability in PRISMAproduction Version 6.5 or earlier that may lead to arbitrary code execution.
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Analysis
by VulDB Data Team • 08/03/2026
This deserialization vulnerability in PRISMAproduction Version 6.5 or earlier represents a critical security flaw that can be exploited to achieve arbitrary code execution on affected systems. The vulnerability stems from improper handling of serialized data within the application's processing pipeline, creating an attack surface where maliciously crafted input can trigger unintended behavior during object reconstruction. Such vulnerabilities are particularly dangerous because they often bypass traditional security controls and can be leveraged by attackers to gain complete control over affected systems.
The technical flaw manifests when the application deserializes untrusted data without adequate validation or sanitization measures. This weakness allows attackers to craft specially formatted serialized objects that, when processed by the vulnerable system, execute malicious code with the privileges of the running application. The vulnerability aligns with CWE-502 which specifically addresses "Deserialization of Untrusted Data" and represents a common vector for remote code execution attacks in enterprise applications. Attackers can exploit this weakness by sending crafted serialized payloads through application interfaces or APIs that process user-supplied data, potentially leading to complete system compromise.
The operational impact of this vulnerability extends beyond simple code execution, as it can enable attackers to establish persistent access, escalate privileges, and move laterally within network environments. Organizations running affected PRISMAproduction versions face significant risk of data breaches, system infiltration, and potential regulatory compliance violations. The vulnerability affects critical business operations that rely on production monitoring and management systems, potentially disrupting service availability and compromising sensitive operational data. According to ATT&CK framework, this vulnerability maps to T1059.007 for "Command and Scripting Interpreter: Python" and T1203 for "Exploitation for Client Execution" when exploited through serialized object manipulation.
Mitigation strategies should prioritize immediate patching of affected systems to the latest available version that addresses the deserialization flaw. Organizations must implement robust input validation mechanisms, employ secure deserialization practices, and consider implementing application firewalls or intrusion detection systems to monitor for suspicious deserialization activities. Additionally, network segmentation and least privilege access controls can limit the potential impact if exploitation occurs. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities in other applications within the organization's infrastructure. The implementation of secure coding practices and mandatory code reviews focused on serialization handling can prevent similar issues from emerging in future development cycles.