CVE-2021-2004: Oracle Server Bizlogic Script

Medium severity, CVSS 4.3. EPSS: 1% chance of exploitation in the next 30 days.

Vulnerability in the Siebel Core - Server BizLogic Script product of Oracle Siebel CRM (component: Integration - Scripting). Supported versions that are affected are 20.12 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel Core - Server BizLogic Script. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Siebel Core - Server BizLogic Script accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

Affected products

• Oracle Server Bizlogic Script: up to and including 20.12

Published 2021-01-20. Last modified 2026-06-17.