CVE-2023-21932

HIGH EXPLOITED

Oracle Hospitality OPERA <5.6 - Privilege Escalation

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2023-21932 has been observed exploited in the wild (reported by VulnCheck KEV).

Description

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).

References (1)

Core 1
Core References

Scores

CVSS v3 7.2
EPSS 0.2437
EPSS Percentile 96.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

VulnCheck KEV 2024-07-25
Status published
Products (1)
oracle/hospitality_opera_5_property_services 5.6
Published Apr 18, 2023
Tracked Since Feb 18, 2026