๐Ÿ›ก๏ธ CVE-2025-21547
๐Ÿ”ด CVSS 9.1 โ€” Critical โœ… No Known Exploit CWE-400 NVD
9.1
CVSS Score
0 Low4 Medium7 High9 Critical10

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).

Details

Severity CRITICAL
CVSS Score 9.1
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CWE CWE-400
Public Exploit โœ… No
Source NVD
Published 2025-01-21
Updated 2026-06-02
Modified 2025-06-23
Fix URL N/A

Affected Packages

Software From version Fixed in
hospitality-opera-5 โ€” โ€”

Similar Threats

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