Oracle Hospitality OPERA 5 Property Services 5.6 OXI Remote HTTP Privilege Escalation
CVE-2023-21932 Published on April 18, 2023

Vulnerability in the Oracle Hospitality OPERA 5 Property Services product of Oracle Hospitality Applications (component: OXI). The supported version that is affected is 5.6. Difficult to exploit vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Hospitality OPERA 5 Property Services. While the vulnerability is in Oracle Hospitality OPERA 5 Property Services, attacks may significantly impact additional products (scope change). 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 as well as unauthorized update, insert or delete access to some of Oracle Hospitality OPERA 5 Property Services accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Hospitality OPERA 5 Property Services. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:L).

Vendor Advisory NVD

Vulnerability Analysis

CVE-2023-21932 is exploitable with network access, and requires user privileges. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.

Attack Vector:
NETWORK
Attack Complexity:
HIGH
Privileges Required:
HIGH
User Interaction:
NONE
Scope:
CHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
LOW
Availability Impact:
LOW

Products Associated with CVE-2023-21932

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Affected Versions

Oracle Corporation Hospitality OPERA 5 Property Services Version 5.6 is affected by CVE-2023-21932

Exploit Probability

EPSS
24.37%
Percentile
95.99%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.