High severity · published Oct 25, 2016
CVE-2016-5564
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…
7.4
CVSS
1.2%
EPSS
No
On KEV
Description
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, integrity, and availability via vectors related to OPERA.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 69% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HO
Hospitality Opera 5 Property Services · Oracle
5.4.0.0; 5.4.1.0; 5.4.2.0; 5.4.3.0; 5.5.0.0; 5.5.1.0 · source: NVD
Affected product
HO
Hospitality Opera 5 Property Services
Oracle
More from Hospitality Opera 5 Property Services
9.8
CVE-2026-34311
Vulnerability in the Oracle Hospitality OPERA 5 Property Services product of Oracle Hospitality Applications (component: Opera)
8.8
CVE-2026-71106
Vulnerability in the Oracle Hospitality OPERA 5 Property Services product of Oracle Hospitality Applications (component: Opera Servlet)
8.8
CVE-2023-22087
Vulnerability in the Hospitality OPERA 5 Property Services product of Oracle Hospitality Applications (component: Opera)
8.8
CVE-2023-22085
Vulnerability in the Hospitality OPERA 5 Property Services product of Oracle Hospitality Applications (component: Opera)
7.9
CVE-2016-5563
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…