How severe is CVE-2025-53051?

CVE-2025-53051 has a CVSS 3.x base score of 2.7, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-53051 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-53051?

CVE-2025-53051 affects Oracle Database Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-53051?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-53051 have an EU (EUVD) identifier?

Yes. CVE-2025-53051 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-35283.

When was CVE-2025-53051 published?

CVE-2025-53051 was published on 2025-10-21 and last updated on 2026-06-17.

CVE-2025-53051

CVE-2025-53051 is a low-severity vulnerability in Oracle Database Server with a CVSS 3.x base score of 2.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-125.

Key facts

Severity: Low (CVSS 3.x base score 2.7)
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-35283
Weakness: CWE-125
Affected product: Oracle Database Server
Published: 2025-10-21
Last modified: 2026-06-17

Description

Vulnerability in the RDBMS Functional Index component of Oracle Database Server. Supported versions that are affected are 23.4-23.9. Easily exploitable vulnerability allows high privileged attacker having SYSDBA privilege with network access via Oracle Net to compromise RDBMS Functional Index. Successful attacks of this vulnerability can result in unauthorized read access to a subset of RDBMS Functional Index accessible data. CVSS 3.1 Base Score 2.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N).

Frequently asked questions

What is CVE-2025-53051?: Vulnerability in the RDBMS Functional Index component of Oracle Database Server. Supported versions that are affected are 23.4-23.9. Easily exploitable vulnerability allows high privileged attacker having SYSDBA privilege with network access via Oracle Net to compromise RDBMS Functional Index. Successful attacks of this vulnerability can result in unauthorized read access to a subset of RDBMS Functional Index accessible data. CVSS 3.1 Base Score 2.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N).
How severe is CVE-2025-53051?: CVE-2025-53051 has a CVSS 3.x base score of 2.7, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-53051 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-53051?: CVE-2025-53051 affects Oracle Database Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-53051?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-53051 have an EU (EUVD) identifier?: Yes. CVE-2025-53051 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-35283.
When was CVE-2025-53051 published?: CVE-2025-53051 was published on 2025-10-21 and last updated on 2026-06-17.

References

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

Affected products (1)

cpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:*

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