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CVE-2020-2586

CRITICAL

Vulnerability in the Oracle Human Resources product of Oracle E-Business Suite (component: Hierarchy Diagrammers). Supported versions that are affected are 12.1.1-12.1.3 and 12.2.3-12.2.9. Easily exploitable vulnerability allows low privileged attacker with network access via HTTPS to compromise Oracle Human Resources. While the vulnerability is in Oracle Human Resources, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Human Resources accessible data as well as unauthorized access to critical data or complete access to all Oracle Human Resources accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Human Resources. CVSS 3.0 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L).

Published: Jan 15, 2020 Modified: Jun 17, 2026
NVD-CWE-noinfo

CVSS Metrics

CVSSv3
Attack Vector: NETWORK Attack Complexity: LOW Privileges Required: LOW User Interaction: NONE Scope: CHANGED Confidentiality Impact: HIGH Integrity Impact: HIGH Availability Impact: LOW

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

Affected Products (2)

Vendor Product Version
oracle human_resources * ≥ 12.1.1
oracle human_resources * ≥ 12.2.3

GitHub Security Advisory GHSA-8544-qhqp-jgww

Vulnerability in the Oracle Human Resources product of Oracle E-Business Suite (component:...

Risk Scores

CVSS Score 9.9 / 10
EPSS Score 1.51%

Top 28% most likely to be exploited

Threat Score 40.1 / 100

Data Sources

NVD EPSS GitHub