CVE-2017-10344 in Hospitality Simphony
Summary
by MITRE
Vulnerability in the Oracle Hospitality Simphony component of Oracle Hospitality Applications (subcomponent: Import/Export). Supported versions that are affected are 2.8 and 2.9. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality Simphony. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hospitality Simphony accessible data as well as unauthorized update, insert or delete access to some of Oracle Hospitality Simphony accessible data. CVSS 3.0 Base Score 6.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N).
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Analysis
by VulDB Data Team • 01/18/2021
The vulnerability identified as CVE-2017-10344 resides within the Oracle Hospitality Simphony component, specifically within the Import/Export subcomponent of Oracle Hospitality Applications. This critical security flaw affects versions 2.8 and 2.9 of the software, representing a significant risk to hospitality organizations that rely on this platform for their operational systems. The vulnerability operates at the network level and can be exploited by unauthenticated attackers who gain access through HTTP protocols, making it particularly dangerous as it requires no prior authentication credentials to initiate exploitation attempts.
The technical nature of this vulnerability stems from inadequate input validation and access control mechanisms within the Import/Export functionality. Attackers can leverage this weakness to gain unauthorized access to sensitive data within the Oracle Hospitality Simphony environment. The vulnerability's classification as difficult to exploit indicates that while the attack vector exists, it requires specific conditions to be met, though these conditions are achievable in typical network environments. The CVSS 3.0 scoring system rates this vulnerability at 6.5, reflecting a high severity level with significant impacts to confidentiality and moderate impacts to integrity, while maintaining a low impact on availability.
The operational impact of this vulnerability extends beyond simple data access, as successful exploitation can result in complete access to all accessible data within the Oracle Hospitality Simphony system. This comprehensive access allows attackers to not only read sensitive information but also to modify, insert, or delete data within the system, potentially causing substantial financial and operational damage. The vulnerability's ability to affect critical data means that customer information, reservation details, payment records, and other sensitive hospitality data could be compromised. Organizations using this software face the risk of data breaches that could lead to regulatory penalties, financial losses, and damage to their reputation.
Security professionals should implement immediate mitigations including network segmentation to limit access to the affected system, deployment of web application firewalls to monitor and filter HTTP traffic, and implementation of strong access controls for the Import/Export functionality. The vulnerability aligns with CWE-20, which addresses "Improper Input Validation," and can be mapped to ATT&CK technique T1071.004 for application layer protocol usage. Organizations should also consider disabling unnecessary HTTP services, implementing robust authentication mechanisms, and establishing continuous monitoring for suspicious network activities. Regular security assessments and vulnerability scanning should be conducted to identify potential exploitation attempts. The affected versions should be patched immediately upon availability of Oracle security updates, as this vulnerability represents a significant threat to hospitality organizations' data integrity and security posture.