CVE-2017-10337 in Hospitality Suite8
Summary
by MITRE
Vulnerability in the Oracle Hospitality Suite8 component of Oracle Hospitality Applications (subcomponent: Leisure). Supported versions that are affected are 8.10.1 and 8.10.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Hospitality Suite8. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Hospitality Suite8 accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Hospitality Suite8. CVSS 3.0 Base Score 5.4 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L).
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Analysis
by VulDB Data Team • 01/18/2021
The vulnerability identified as CVE-2017-10337 resides within the Oracle Hospitality Suite8 component, specifically within the Leisure subcomponent of Oracle Hospitality Applications. This security flaw affects versions 8.10.1 and 8.10.2, representing a significant concern for hospitality organizations that rely on these systems for their operational infrastructure. The vulnerability operates at the application layer and demonstrates characteristics that align with CWE-284, which addresses improper access control mechanisms, making it particularly dangerous for environments where unauthorized access could lead to data breaches or service disruptions.
The technical nature of this vulnerability stems from insufficient access controls within the HTTP communication interface of the Oracle Hospitality Suite8 system. Attackers with low privilege levels and network access can exploit this weakness to gain unauthorized read access to specific data subsets within the application. The vulnerability's exploitability classification as easily exploitable indicates that minimal technical expertise is required to leverage the flaw, reducing the barrier for potential attackers. This characteristic significantly increases the risk profile of the vulnerability, as it can be targeted by both skilled and less experienced threat actors.
The operational impact of CVE-2017-10337 extends beyond simple data exposure to include partial denial of service conditions that can disrupt business operations. The CVSS 3.0 base score of 5.4 reflects the balanced nature of the threat, with confidentiality and availability impacts rated as moderate. The vulnerability's ability to cause partial DOS means that legitimate users may experience service degradation or interruption, potentially affecting guest experiences and operational efficiency. Organizations using affected versions may face challenges in maintaining service availability while addressing the security compromise.
Security professionals should note that this vulnerability operates within the ATT&CK framework under the reconnaissance and initial access phases, as it represents a method for attackers to establish a foothold within the target environment. The low privilege requirement and network-based exploitation approach make it particularly attractive for attackers seeking to maintain persistent access or escalate privileges within the hospitality infrastructure. Organizations should consider implementing network segmentation and access control measures to limit the potential impact of such vulnerabilities.
Mitigation strategies for CVE-2017-10337 should prioritize immediate patching of affected systems to the latest supported versions of Oracle Hospitality Suite8. Network-based controls including firewall rules and intrusion detection systems can provide additional layers of protection by monitoring and restricting unauthorized HTTP access attempts. Regular security assessments and vulnerability scanning should be conducted to identify similar access control weaknesses within the broader hospitality technology ecosystem. The implementation of principle of least privilege access controls and regular security audits can help reduce the attack surface and limit the potential damage from similar vulnerabilities. Organizations should also consider maintaining detailed incident response procedures specifically addressing application-level security breaches to ensure rapid containment and remediation of such threats.