TI-2023-08307 Aliases CVE-2023-21932 GHSA-54v6-gcmf-jwgg

Vulnerability in the Oracle Hospitality OPERA 5 Property Services product of Oracle…

MEDIUM 61Published 2023-04-18 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: High
Impact type: —
Confidentiality · integrity · availability: High · Low · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

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).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.44959 98th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Oracle	Hospitality OPERA 5 Property Services	5.6	—	No fix listed	CNA

Hospitality OPERA 5 Property Services VendorOracle Affected 5.6 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.6:::::::*	5.6	Vulnerable	Oracle

cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.6:*:*:*:*:*:*:* Versions 5.6 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-21932
2026-10-03 Alias added: GHSA-54v6-gcmf-jwgg

References

Advisory 1

Oracle Advisory

TI-2026-26600 Vulnerability in the Oracle Hospitality OPERA 5 Property Services product of Oracle… CVSS 3.1CRITICAL 9.8
TI-2023-08454 Vulnerability in the Hospitality OPERA 5 Property Services product of Oracle Hospitality… CVSS 3.1HIGH 8.8
TI-2023-08456 Missing authentication in Oracle Hospitality OPERA 5 Property Services CVSS 3.1HIGH 8.8
TI-2026-49797 Improper access control in Oracle Hospitality OPERA 5 Property Services CVSS 3.1HIGH 8.8
TI-2016-04829 Unspecified vulnerability in the Oracle Hospitality OPERA 5 Property Services component… CVSS 3.0HIGH 7.9
TI-2016-04831 Unspecified vulnerability in the Oracle Hospitality OPERA 5 Property Services component… CVSS 3.0HIGH 7.7

See all 18 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences