CVE-2020-2956: Oracle Human Resources

High severity, CVSS 8.1. EPSS: 2% chance of exploitation in the next 30 days.

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 HTTP to compromise Oracle Human Resources. 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. CVSS 3.0 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).

Affected products

• Oracle Human Resources: from 12.1.1, up to and including 12.1.3; from 12.2.3, up to and including 12.2.9

Published 2020-04-15. Last modified 2026-06-17.