CVE-2018-17890 in NUUO
Summary
by MITRE
NUUO CMS all versions 3.1 and prior, The application uses insecure and outdated software components for functionality, which could allow arbitrary code execution.
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Analysis
by VulDB Data Team • 06/26/2024
The vulnerability identified as CVE-2018-17890 affects NUUO CMS versions 3.1 and earlier, representing a critical security flaw that stems from the application's reliance on outdated and insecure software components. This issue exposes the system to potential arbitrary code execution attacks, making it a significant concern for organizations deploying these surveillance management systems. The vulnerability arises from the application's incorporation of legacy software libraries and frameworks that contain known security weaknesses and have not been updated to address current threat landscapes. Such outdated components often lack proper security patches and may contain unaddressed vulnerabilities that malicious actors can exploit to gain unauthorized access to the system.
The technical flaw manifests through the application's use of vulnerable software dependencies that are susceptible to exploitation via various attack vectors. These insecure components typically include outdated web servers, database drivers, or application frameworks that have been identified in multiple security advisories and vulnerability databases. The exploitation of this vulnerability could enable attackers to execute malicious code on the affected system with the privileges of the application itself, potentially leading to complete system compromise. This arbitrary code execution capability allows threat actors to install backdoors, modify system configurations, access sensitive data, or establish persistent access to the network infrastructure managed by the NUUO CMS.
The operational impact of this vulnerability extends beyond immediate system compromise to encompass broader security implications for organizations relying on NUUO surveillance systems. Organizations may face unauthorized access to critical video surveillance data, potential disruption of security operations, and exposure of sensitive operational information. The vulnerability affects the integrity and availability of the surveillance infrastructure, potentially leaving security gaps that could be exploited for further attacks within the network. Additionally, the presence of such outdated components increases the attack surface and may facilitate lateral movement attacks as threat actors leverage the compromised system as a foothold for accessing other network resources.
Mitigation strategies for CVE-2018-17890 should prioritize immediate remediation through software updates and patches provided by NUUO, as this vulnerability is classified under CWE-471 which addresses the use of insecure and outdated software components. Organizations should implement comprehensive vulnerability management processes that include regular assessment of software dependencies and automated patch deployment mechanisms. Network segmentation and access controls should be strengthened to limit potential exploitation impact, while monitoring systems should be deployed to detect anomalous behavior indicative of compromise. The ATT&CK framework categorizes this vulnerability under software supply chain compromises and privilege escalation techniques, emphasizing the need for robust application security practices including dependency verification and secure coding standards. Regular security assessments and penetration testing should be conducted to identify similar outdated components throughout the organization's IT infrastructure, ensuring comprehensive protection against similar vulnerabilities in other systems.