CVE-2018-2840: Oracle Retail Xstore Point Of Service

High severity, CVSS 7.6. EPSS: 1.3% chance of exploitation in the next 30 days.

Vulnerability in the Oracle Retail Xstore Point of Service component of Oracle Retail Applications (subcomponent: Xstore Office). Supported versions that are affected are 6.5.11, 7.0.6, 7.1.6, 15.0.1 and 16.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Retail Xstore Point of Service. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Retail Xstore Point of Service accessible data as well as unauthorized update, insert or delete access to some of Oracle Retail Xstore Point of Service accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Retail Xstore Point of Service. CVSS 3.0 Base Score 7.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L).

Affected products

• Oracle Retail Xstore Point Of Service: version 6.5.11 only; version 7.0.6 only; version 7.1.6 only; version 15.0.1 only; version 16.0.2 only

Published 2018-04-19. Last modified 2026-06-17.