Oracle HRMS (Republic of Korea): data tampering via Korean Payroll

Vulnerability in the Oracle HRMS (Republic of Korea) product of Oracle E-Business Suite (component: Korean Payroll). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle HRMS (Republic of Korea). Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle HRMS (Republic of Korea) accessible data as well as unauthorized read access to a subset of Oracle HRMS (Republic of Korea) accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N).