Vulnerability in the Oracle Hospitality OPERA 5 product of Oracle Hospitality Applications (component: Opera Servlet). Supported versions that are affected are 5.6.19.20, 5.6.25.8, 5.6.26.6 and 5.6.27.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality OPERA 5. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hospitality OPERA 5 accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Hospitality OPERA 5. CVSS 3.1 Base Score 9.1 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H).
References
| Link | Resource |
|---|---|
| https://www.oracle.com/security-alerts/cpujan2025.html | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
23 Jun 2025, 15:24
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://www.oracle.com/security-alerts/cpujan2025.html - Vendor Advisory | |
| First Time |
Oracle hospitality Opera 5
Oracle |
|
| CPE | cpe:2.3:a:oracle:hospitality_opera_5:5.6.26.6:*:*:*:*:*:*:* cpe:2.3:a:oracle:hospitality_opera_5:5.6.27.1:*:*:*:*:*:*:* cpe:2.3:a:oracle:hospitality_opera_5:5.6.25.8:*:*:*:*:*:*:* cpe:2.3:a:oracle:hospitality_opera_5:5.6.19.20:*:*:*:*:*:*:* |
18 Mar 2025, 19:15
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-400 |
18 Feb 2025, 21:15
| Type | Values Removed | Values Added |
|---|---|---|
| CWE |
22 Jan 2025, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-770 | |
| Summary |
|
21 Jan 2025, 21:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-01-21 21:15
Updated : 2025-06-23 15:24
NVD link : CVE-2025-21547
Mitre link : CVE-2025-21547
CVE.ORG link : CVE-2025-21547
JSON object : View
Products Affected
oracle
- hospitality_opera_5
CWE
CWE-400
Uncontrolled Resource Consumption