CVE-2026-83389

Data Modification and Disclosure Vulnerability in Oracle HRMS (UK) via Low-Privilege HTTP Access

Published Oct 20, 2026 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Description
Vulnerability in the Oracle HRMS (UK) product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle HRMS (UK). Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle HRMS (UK), attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle HRMS (UK) accessible data as well as unauthorized read access to a subset of Oracle HRMS (UK) accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Title Data Modification and Disclosure Vulnerability in Oracle HRMS (UK) via Low-Privilege HTTP Access
Type Values Removed Values Added
Title Low-Privilege HTTP Exploit Enables Unauthorized Data Modification in Oracle HRMS (UK)
Weaknesses CWE-284
Type Values Removed Values Added
Weaknesses CWE-200
Metrics ssvc

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

Type Values Removed Values Added
Title Low-Privilege HTTP Exploit Enables Unauthorized Data Modification in Oracle HRMS (UK)
Weaknesses CWE-284
Type Values Removed Values Added
Description Vulnerability in the Oracle HRMS (UK) product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle HRMS (UK). Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle HRMS (UK), attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle HRMS (UK) accessible data as well as unauthorized read access to a subset of Oracle HRMS (UK) accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).
First Time appeared Oracle
Oracle hrms
CPEs cpe:2.3:a:oracle:hrms:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle hrms
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
oracle
Published
Updated
Oct 27, 2026, 2:07 PM
Reserved
Aug 31, 2026, 3:40 PM
Status
Awaiting Analysis
Published
Oct 20, 2026, 10:19 PM
Modified
Oct 27, 2026, 2:17 PM