CVEvulnerability

CVE-2025-21547

9.1 CRITICAL Published 2025-01-21 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-01-21
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Weaknesses
CWE-400

Description

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).

Affected configurations

• oracle hospitality opera 5 5.6.19.20 • oracle hospitality opera 5 5.6.25.8 • oracle hospitality opera 5 5.6.26.6 • oracle hospitality opera 5 5.6.27.1

Related

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References