CVE-2025-30694: oracle corporation oracle database server Improper Access Control

Vulnerability summary

CVE-2025-30694 is a medium (CVSS 5.4) Improper Access Control vulnerability in oracle corporation oracle database server. EPSS estimates a 0.40% chance of exploitation in the next 30 days, higher than 32.9% of scored vulnerabilities.

Timeline

1. 15-04-2025
   PublishedVulnerability first disclosed.
2. 16-04-2025
   Last modifiedVulnerability information updated.

Description

Vulnerability in the XML Database component of Oracle Database Server. Supported versions that are affected are 19.3-19.26, 21.3-21.17 and 23.4-23.7. Easily exploitable vulnerability allows low privileged attacker having User Account privilege with network access via HTTP to compromise XML Database. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in XML Database, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of XML Database accessible data as well as unauthorized read access to a subset of XML Database accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).

• CWE-284Improper Access ControlThe product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.