CVE-2025-21547
Quick assessment
Affected
Oracle Corporation Oracle Hospitality OPERA 5
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Oracle Hospitality Applications是美国甲骨文（Oracle）公司的一套用于酒店管理的业务应用程序、服务器和存储解决方案。该产品提供人力资源成本管理、提供客户整个旅途中服务的跟踪管理来提高客户满意度等功能。 Oracle Hospitality Applications 的 Oracle Hospitality OPERA 5存在安全漏洞。攻击者利用该漏洞可以访问关键数据或完全访问所有 Oracle Hospitality OPERA 5 可访问数据，并导致未经授权的 Orac
Possible ATT&CK Techniques 3 AI
T1068 · Exploitation for Privilege Escalation T1499 · Endpoint Denial of Service T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-21547
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Oracle Hospitality Applications 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oracle Hospitality Applications是美国甲骨文（Oracle）公司的一套用于酒店管理的业务应用程序、服务器和存储解决方案。该产品提供人力资源成本管理、提供客户整个旅途中服务的跟踪管理来提高客户满意度等功能。 Oracle Hospitality Applications 的 Oracle Hospitality OPERA 5存在安全漏洞。攻击者利用该漏洞可以访问关键数据或完全访问所有 Oracle Hospitality OPERA 5 可访问数据，并导致未经授权的 Orac
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Shenlong Deep Dive — AI Deep Analysis
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Oracle Corporation | Oracle Hospitality OPERA 5 | 5.6.19.20 |
cpe:2.3:a:oracle:hospitality_opera_5:5.6.19.20:*:*:*:*:*:*:*
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II. Public POCs for CVE-2025-21547
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-21547 (1)
-
Oracle Critical Patch Update Advisory - January 2025 vendor-advisory
Same Patch Batch · Oracle Corporation · 2025-01-21 · 83 CVEs total
| CVE-2025-21556 | 9.9 CRITICAL | Oracle Agile PLM Framework 安全漏洞 |
| CVE-2025-21535 | 9.8 CRITICAL | Oracle Fusion Middleware 访问控制错误漏洞 |
| CVE-2025-21524 | 9.8 CRITICAL | Oracle JD Edwards Products 安全漏洞 |
| CVE-2025-21515 | 8.8 HIGH | Oracle JD Edwards Products 安全漏洞 |
| CVE-2025-21506 | 8.1 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2025-21564 | 8.1 HIGH | Oracle Supply Chain Products Suite 安全漏洞 |
| CVE-2025-21516 | 8.1 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2025-21532 | 7.8 HIGH | Oracle Analytics 安全漏洞 |
| CVE-2025-21510 | 7.5 HIGH | Oracle JD Edwards Products 安全漏洞 |
| CVE-2025-21565 | 7.5 HIGH | Oracle Supply Chain Products Suite 安全漏洞 |
| CVE-2025-21511 | 7.5 HIGH | Oracle JD Edwards Products 安全漏洞 |
| CVE-2025-21545 | 7.5 HIGH | Oracle PeopleSoft Enterprise PeopleTools 安全漏洞 |
| CVE-2025-21521 | 7.5 HIGH | Oracle MySQL Server 安全漏洞 |
| CVE-2025-21549 | 7.5 HIGH | Oracle Fusion Middleware 安全漏洞 |
| CVE-2025-21571 | 7.3 HIGH | Oracle Virtualization 安全漏洞 |
| CVE-2025-21569 | 6.6 MEDIUM | Oracle Hyperion 安全漏洞 |
| CVE-2025-21566 | 6.5 MEDIUM | Oracle MySQL 安全漏洞 |
| CVE-2025-21560 | 6.5 MEDIUM | Oracle Supply Chain Products Suite 安全漏洞 |
| CVE-2025-21518 | 6.5 MEDIUM | Oracle MySQL 安全漏洞 |
| CVE-2025-21552 | 6.5 MEDIUM | Oracle JD Edwards Products 安全漏洞 |
Showing top 20 of 83 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2025-21547
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