CVE-2016-5565
Unspecified vulnerability in the Oracle Hospitality OPERA 5 Property Services component in Oracle...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2016-5565- CVSS 3.0
- 7.7 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:P/I:N/A:N - Weakness
- CWE-200, CWE-284
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2016-5565- Updated
- 2026-11-02
EUVDEUVD-2016-6509 No score
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.
- Record
EUVD-2016-6509- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8g4h-9hf9-cj97
Unspecified vulnerability in the Oracle Hospitality OPERA 5 Property Services component in Oracle...
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.
- Record
GHSA-8g4h-9hf9-cj97- CVSS 3.0
- 7.7 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2016-5565 is a high vulnerability (CVSS 7.7) in Oracle Hospitality Opera 5 Property Services, published October 25, 2016. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.41%, the 72nd percentile. No source names a fixed version.