CVE Alert: CVE-2025-21547

Vulnerability Summary: CVE-2025-21547

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 Endpoints:

No affected endpoints listed.

Published Date:

1/21/2025, 9:15:21 PM

💀 CVSS Score:

Exploit Status:

Not Exploited

References:

• https://www.oracle.com/security-alerts/cpujan2025.html

Recommended Action:

No proposed action available. Please refer to vendor documentation for updates.

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