Description
Vulnerability in the Applications DBA product of Oracle E-Business Suite (component: AD Utilities). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Applications DBA executes to compromise Applications DBA. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Applications DBA. CVSS 3.1 Base Score 7.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H).
Published: 2026-10-20
Score: 7.3 High
EPSS: < 1% Very Low
KEV: No
Impact: Local Privilege Escalation leading to full control of Applications DBA
Action: Apply Patch
AI Analysis

Impact

The vulnerability exists in the Applications DBA component (AD Utilities) of Oracle E-Business Suite. It permits a low‑privileged attacker who has logged on to the infrastructure where Applications DBA runs to compromise the product and ultimately take it over. Successful attacks require the attacker’s interaction with another person. The impact is a complete compromise that could affect confidentiality, integrity, and availability of the DBA system. The CVSS 3.1 vector is AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H, giving a Base Score of 7.3.

Affected Systems

Oracle Corporation’s Applications DBA product, part of Oracle E‑Business Suite, has affected supported versions from 12.2.3 through 12.2.15. The component affected is AD Utilities. The vulnerability is not limited to a single patch level but spans all releases within this range.

Risk and Exploitability

The attack vector is local, but the requirement for user interaction means the attacker must influence or coerce a non‑attacker user. Because EPSS data is not available, the likelihood of exploitation cannot be quantified precisely; however, the CVSS score indicates moderate to high severity. The vulnerability is not listed in the CISA KEV catalog, so no widespread exploitation is known, but the local nature and low privilege barrier could allow insider or compromised local accounts to exploit the flaw. Without a patch or workaround, an organization that allows local access to the Applications DBA servers is at risk of losing full control over the database environment.

Generated by OpenCVE AI on October 21, 2026 at 07:41 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Deploy Oracle’s latest security patch for Applications DBA covering affected versions 12.2.3–12.2.15.
  • Enforce least‑privilege on local accounts and consider disabling or restricting users with direct access to the Applications DBA infrastructure.
  • Disable or otherwise restrict the AD Utilities features that can be leveraged for takeover, or separate the infrastructure from non‑trusted networks.
  • Monitor for unusual local activity and implement user awareness training to reduce the risk of social engineering that would satisfy the user interaction requirement.

Generated by OpenCVE AI on October 21, 2026 at 07:41 UTC.

Tracking

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Advisories

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History

Thu, 22 Oct 2026 04:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 21 Oct 2026 08:00:00 +0000

Type Values Removed Values Added
Title Local Privilege Escalation in Oracle Applications DBA Allowing Takeover
Weaknesses CWE-20
CWE-284

Tue, 20 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Description Vulnerability in the Applications DBA product of Oracle E-Business Suite (component: AD Utilities). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Applications DBA executes to compromise Applications DBA. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Applications DBA. CVSS 3.1 Base Score 7.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H).
First Time appeared Oracle
Oracle applications Dba
CPEs cpe:2.3:a:oracle:applications_dba:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle applications Dba
References
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H'}


Subscriptions

Oracle Applications Dba
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-21T13:59:38.334Z

Reserved: 2026-09-08T21:49:12.416Z

Link: CVE-2026-87402

cve-icon Vulnrichment

Updated: 2026-10-21T13:59:34.531Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-20T22:20:18.680

Modified: 2026-10-21T18:45:11.277

Link: CVE-2026-87402

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-21T21:15:15Z

Weaknesses
  • CWE-20

    Improper Input Validation

  • CWE-284

    Improper Access Control