Description
Vulnerability in the JDBC component of Oracle Database Server. Supported versions that are affected are 19.3-19.31, 21.3-21.22 and 23.4.0-23.26.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise JDBC. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all JDBC accessible data. CVSS 3.1 Base Score 6.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N).
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Affected products
- oracle / database_server19.3 – 19.31
- Oracle Corporation / Oracle Database Server19.3 – 19.31
- Oracle Corporation / Oracle Database Server21.3 – 21.22
- Oracle Corporation / Oracle Database Server23.4.0 – 23.26.2
References
- VENDOR_ADVISORYhttps://www.oracle.com/security-alerts/cpujul2026.html
Updated 5m ago · 8 sources