CVE-2018-3014 in Hospitality OPERA 5 Property Services
Summary
by MITRE
Vulnerability in the Oracle Hospitality OPERA 5 Property Services component of Oracle Hospitality Applications (subcomponent: Reports). The supported version that is affected is 5.5.x. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Hospitality OPERA 5 Property Services. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hospitality OPERA 5 Property Services accessible data. CVSS 3.0 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
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Analysis
by VulDB Data Team • 04/17/2023
The vulnerability identified as CVE-2018-3014 resides within the Oracle Hospitality OPERA 5 Property Services component, specifically within the Reports subcomponent of the Oracle Hospitality Applications suite. This security flaw affects version 5.5.x of the software and represents a significant concern for hospitality establishments that rely on this property management system for their operations. The vulnerability's classification as easily exploitable indicates that attackers with minimal technical expertise can leverage this weakness to gain unauthorized access to sensitive hospitality data.
This vulnerability stems from insufficient access controls and authentication mechanisms within the reporting functionality of the OPERA 5 system. The flaw allows a low privileged attacker who can establish network connectivity through HTTP protocols to compromise the underlying property services. The technical nature of this vulnerability aligns with CWE-284, which addresses improper access control issues, and represents a classic case of inadequate privilege enforcement within web applications. The attack vector requires only network access via HTTP, making it particularly dangerous as it can be exploited from remote locations without requiring physical presence or elevated credentials.
The operational impact of CVE-2018-3014 is substantial for hospitality organizations, as successful exploitation can lead to unauthorized access to critical data or complete access to all data accessible through the Oracle Hospitality OPERA 5 Property Services. This includes sensitive guest information, reservation details, financial records, and other proprietary data that forms the backbone of hospitality operations. The CVSS 3.0 base score of 6.5 reflects the high confidentiality impact, indicating that attackers can potentially obtain sensitive information without detection, while the lack of integrity and availability impacts suggests the primary concern is data exposure rather than system disruption.
Organizations should implement immediate mitigations including applying the vendor-provided patches and updates for the OPERA 5 Property Services component, implementing network segmentation to limit access to the affected system, and strengthening authentication mechanisms for HTTP access. The ATT&CK framework categorizes this vulnerability under privilege escalation and credential access techniques, as attackers can leverage it to gain unauthorized access to sensitive information. Additional defensive measures include implementing web application firewalls, monitoring HTTP traffic for suspicious activities, and conducting regular security assessments of hospitality management systems. The vulnerability demonstrates the critical importance of maintaining up-to-date security patches in enterprise applications, particularly those handling sensitive customer data in the hospitality industry.