CVE-2025-30758: Oracle Siebel CRM

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Vulnerability in the Siebel CRM End User product of Oracle Siebel CRM (component: User Interface). Supported versions that are affected are 25.0-25.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM End User. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Siebel CRM End User accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

Affected products

• Oracle Siebel CRM: from 25.0, up to and including 25.5

Published 2025-07-15. Last modified 2026-09-02.