CVE-2025-21547

CWE-400 — Uncontrolled Resource Consumption CWE-770 — Allocation without Limits4 documents4 sources

Severity

9.1CRITICAL

EPSS

0.5%

top 34.22%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Oracle Corporation Oracle Hospitality Opera 5 Oracle Hospitality Opera 5

Timeline

PublishedJan 21

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…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:HExploitability: 3.9 | Impact: 5.2

Affected Packages2 packages

▶NVDoracle/hospitality_opera_54 versions+3

▶CVEListV5oracle_corporation/oracle_hospitality_opera_54 versions+3

🔴Vulnerability Details

GHSA

GHSA-wcg3-v8j6-c8gg: Vulnerability in the Oracle Hospitality OPERA 5 product of Oracle Hospitality Applications (component: Opera Servlet)↗2025-01-21

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CVEList

CVE-2025-21547: Vulnerability in the Oracle Hospitality OPERA 5 product of Oracle Hospitality Applications (component: Opera Servlet)↗2025-01-21

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📋Vendor Advisories

Oracle

Oracle Oracle Hospitality Applications Risk Matrix: Opera Servlet — CVE-2025-21547↗2025-01-15

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