Vulnerability Report

CVE-2025-53047

Title: Oracle Database Server Information Disclosure

Information Disclosure

Proof Of Concept

No public PoC currently indexed for CVE-2025-53047.

CWE Category CWE-200

Published Date Oct 21, 2025

Modified Date Oct 23, 2025

Exploit Status Not Found

Score 5.8 CVSS v3.1

Exploit Probability (EPSS)

0.03%

Vulnerability Summary

CVE-2025-53047: 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).

Impacted Vendors

oracle 1

ingres 1

Reference Links

https://www.oracle.com/security-alerts/cpuoct2025.html

CVSS v3.1

Source Entity [email protected]

Severity MEDIUM

5.8

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

CHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2025-53047 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

October 23, 2025 MODIFIED

Vulnerability data or affected products updated.

October 23, 2025 MODIFIED

Vulnerability data updated via NVD.

October 21, 2025 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

Affected Stack

No specific products linked.