Unspecified vulnerability in the Oracle Hospitality OPERA 5 Property Services component…
Priority LOW 36CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure, Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-200 and CWE-284.
Summary
Unspecified vulnerability in the Oracle Hospitality OPERA 5 Property Services component in Oracle Hospitality Applications 5.4.0.0 through 5.4.3.0, 5.5.0.0, and 5.5.1.0 allows remote authenticated users to affect confidentiality via vectors related to OPERA.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01408 72nd 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.4.0.0:*:*:*:*:*:*:* | 5.4.0.0 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.4.1.0:*:*:*:*:*:*:* | 5.4.1.0 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.4.2.0:*:*:*:*:*:*:* | 5.4.2.0 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.4.3.0:*:*:*:*:*:*:* | 5.4.3.0 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.5.0.0:*:*:*:*:*:*:* | 5.5.0.0 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.5.1.0:*:*:*:*:*:*:* | 5.5.1.0 | Vulnerable | Oracle |
- cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.4.0.0:*:*:*:*:*:*:* Versions 5.4.0.0 Vulnerable ·Oracle
- cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.4.1.0:*:*:*:*:*:*:* Versions 5.4.1.0 Vulnerable ·Oracle
- cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.4.2.0:*:*:*:*:*:*:* Versions 5.4.2.0 Vulnerable ·Oracle
- cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.4.3.0:*:*:*:*:*:*:* Versions 5.4.3.0 Vulnerable ·Oracle
- cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.5.0.0:*:*:*:*:*:*:* Versions 5.5.0.0 Vulnerable ·Oracle
- cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.5.1.0:*:*:*:*:*:*:* Versions 5.5.1.0 Vulnerable ·Oracle
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-5565
- 2026-10-03 Alias added: GHSA-8g4h-9hf9-cj97
More Oracle Hospitality Opera 5 Property Services vulnerabilities
- TI-2023-08307 Vulnerability in the Oracle Hospitality OPERA 5 Property Services product of Oracle… CVSS 3.1HIGH 7.2
- 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
Sources
- CVE-2016-5565 · CVE Program
- CVE-2016-5565 · NVD
- FIRST EPSS
- GHSA-8g4h-9hf9-cj97 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences