Vulnerability in the Portable Clusterware component of Oracle Database Server. Supported versions that are affected are 19.3-19.28, 21.3-21.19 and 23.4-23.9. Easily exploitable vulnerability allows unauthenticated attacker with network access via Bonjour to compromise Portable Clusterware. While the vulnerability is in Portable Clusterware, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized read access to a subset of Portable Clusterware accessible data. CVSS 3.1 Base Score 5.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N).
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://www.oracle.com/security-alerts/cpuoct2025.html |
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History
Thu, 23 Oct 2025 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:* |
Thu, 23 Oct 2025 10:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Oracle
Oracle database Oracle database Server Oracle oracle Database |
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| Vendors & Products |
Oracle
Oracle database Oracle database Server Oracle oracle Database |
Wed, 22 Oct 2025 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-200 | |
| Metrics |
ssvc
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Tue, 21 Oct 2025 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Vulnerability in the Portable Clusterware component of Oracle Database Server. Supported versions that are affected are 19.3-19.28, 21.3-21.19 and 23.4-23.9. Easily exploitable vulnerability allows unauthenticated attacker with network access via Bonjour to compromise Portable Clusterware. While the vulnerability is in Portable Clusterware, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized read access to a subset of Portable Clusterware accessible data. CVSS 3.1 Base Score 5.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N). | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: oracle
Published: 2025-10-21T20:02:57.052Z
Updated: 2025-10-22T16:11:07.798Z
Reserved: 2025-06-24T16:45:19.421Z
Link: CVE-2025-53047
Updated: 2025-10-22T16:11:03.740Z
Status : Analyzed
Published: 2025-10-21T20:20:42.277
Modified: 2025-10-23T16:07:04.627
Link: CVE-2025-53047
No data.