CVE-2023-21855: Oracle Sales For Handhelds

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Vulnerability in the Oracle Sales for Handhelds product of Oracle E-Business Suite (component: Pocket Outlook Sync(PocketPC)). Supported versions that are affected are 12.2.3-12.2.12. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Sales for Handhelds. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Sales for Handhelds accessible data. CVSS 3.1 Base Score 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).

Affected products

• Oracle Sales For Handhelds: from 12.2.3, up to and including 12.2.12

Published 2023-01-18. Last modified 2026-06-17.