CVE-2017-10169 in Hospitality 9700
Summary
by MITRE
Vulnerability in the Oracle Hospitality 9700 component of Oracle Hospitality Applications (subcomponent: Operation Security). The supported version that is affected is 4.0. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Hospitality 9700 executes to compromise Oracle Hospitality 9700. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hospitality 9700 accessible data. CVSS 3.0 Base Score 5.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
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Analysis
by VulDB Data Team • 01/03/2021
The vulnerability identified as CVE-2017-10169 resides within the Oracle Hospitality 9700 component of Oracle Hospitality Applications, specifically within the Operation Security subcomponent. This security flaw affects version 4.0 of the software and represents a significant concern for organizations utilizing hospitality management systems. The vulnerability operates at the infrastructure level where the Oracle Hospitality 9700 application executes, making it particularly dangerous as it can be exploited by attackers who have already gained access to the system's underlying infrastructure. The CVSS 3.0 scoring system assigns this vulnerability a base score of 5.5, indicating a medium severity level, with the primary impact categorized as confidentiality compromise. The attack vector is classified as local access with low attack complexity and requires low privileges, suggesting that the vulnerability can be exploited by individuals who have already established a foothold within the system's operational environment.
The technical nature of this vulnerability stems from inadequate security controls within the operation security mechanisms of the Oracle Hospitality 9700 system. When an attacker successfully exploits this weakness, they can gain unauthorized access to critical data stored within the application or achieve complete access to all data that the system can reach. This represents a severe compromise of data confidentiality, as the vulnerability allows for potential exposure of sensitive information including guest data, financial records, and operational details that are typically protected within hospitality management systems. The security implications extend beyond simple data theft, as the complete access capability suggests that attackers could potentially manipulate or destroy data, undermining the integrity and availability of the hospitality management infrastructure. This vulnerability aligns with CWE-284, which addresses improper access control issues, and represents a clear violation of the principle of least privilege that should govern system access controls.
The operational impact of CVE-2017-10169 extends far beyond the immediate technical compromise of the Oracle Hospitality 9700 application. Organizations utilizing this software face potential regulatory compliance violations, particularly in industries where guest data protection is mandated by law such as GDPR, PCI DSS, or other privacy regulations. The vulnerability creates a persistent risk that can lead to long-term data exposure, as attackers who gain access through this flaw can maintain their compromised position and continue accessing sensitive information over time. The low privilege requirement means that even individuals with minimal system access can exploit this vulnerability, making it particularly dangerous in environments where access controls may be less stringent. Additionally, the compromise of critical data within hospitality systems can result in significant financial losses, reputational damage, and potential legal consequences. The security landscape for hospitality organizations becomes more precarious when such vulnerabilities exist, as they may need to consider broader network security implications and potential lateral movement by attackers who exploit this weakness.
Organizations should implement multiple layers of mitigation strategies to address this vulnerability effectively. The primary recommendation involves applying the official Oracle patch or update that resolves the security flaw in the Operation Security component of Oracle Hospitality 9700. System administrators should conduct thorough vulnerability assessments to identify all instances of the affected software version and ensure complete remediation across all operational environments. Network segmentation strategies should be enhanced to limit the potential impact of exploitation, particularly by implementing stricter access controls and monitoring for unusual activities in the infrastructure where the application executes. The implementation of principle of least privilege access controls should be reviewed and strengthened to ensure that only authorized personnel have access to the system components where this vulnerability exists. Organizations should also consider implementing intrusion detection systems and security monitoring tools that can detect anomalous access patterns that might indicate exploitation attempts. From an ATT&CK framework perspective, this vulnerability aligns with techniques involving privilege escalation and credential access, making it essential for security teams to monitor for behaviors consistent with these attack patterns and ensure comprehensive network visibility to detect potential exploitation attempts.