TI-2018-02259 Aliases CVE-2018-2956 GHSA-gr6x-hpfj-53mh

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

LOW 38Published 2018-07-18 · Updated 2024-10-02

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

Vulnerability in the Oracle Hospitality OPERA 5 Property Services component of Oracle Hospitality Applications (subcomponent: Integration). The supported version that is affected is 5.5.x. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Hospitality OPERA 5 Property Services executes 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. Successful attacks of this vulnerability can result in takeover of Oracle Hospitality OPERA 5 Property Services. CVSS 3.0 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00448 39th 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: Total

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	5.5.x	—	No fix listed	CNA

Hospitality OPERA 5 Property Services VendorOracle Affected 5.5.x Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:oracle:hospitality_opera_property_management:5.5:::::::*	5.5	Vulnerable	Oracle
cpe:2.3:a:oracle:hospitality_opera_property_management:5.5.1:::::::*	5.5.1	Vulnerable	Oracle

cpe:2.3:a:oracle:hospitality_opera_property_management:5.5:*:*:*:*:*:*:* Versions 5.5 Vulnerable ·Oracle
cpe:2.3:a:oracle:hospitality_opera_property_management:5.5.1:*:*:*:*:*:*:* Versions 5.5.1 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-2956
2026-10-03 Alias added: GHSA-gr6x-hpfj-53mh

References

Patch 1

http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html

TI-2018-02260 Vulnerability in the Oracle Hospitality OPERA 5 Property Services component of Oracle… CVSS 3.0HIGH 7.5
TI-2018-02258 Vulnerability in the Oracle Hospitality OPERA 5 Property Services component of Oracle… CVSS 3.0MEDIUM 5.3
TI-2020-02378 Vulnerability in the Oracle Hospitality OPERA 5 product of Oracle Hospitality… CVSS 3.1HIGH 7.1
TI-2018-02316 Vulnerability in the Oracle Hospitality OPERA 5 Property Services component of Oracle… CVSS 3.0MEDIUM 6.5
TI-2018-02315 Vulnerability in the Oracle Hospitality OPERA 5 Property Services component of Oracle… CVSS 3.0MEDIUM 6.5
TI-2020-02379 Vulnerability in the Oracle Hospitality OPERA 5 product of Oracle Hospitality… CVSS 3.1MEDIUM 6.1

See all 7 →

Sources

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