Buffer overflow

Vulnerability in the Oracle Retail Point-of-Service component of Oracle Retail Applications (subcomponent: Infrastructure). Supported versions that are affected are 13.4, 14.0 and 14.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Retail Point-of-Service. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Retail Point-of-Service accessible data as well as unauthorized read access to a subset of Oracle Retail Point-of-Service accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Retail Point-of-Service. CVSS 3.0 Base Score 7.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L).