Description
Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 19c and 21c. Difficult to exploit vulnerability allows low privileged attacker having Create Procedure privilege with network access via Oracle Net to compromise Java VM. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Java VM. CVSS 3.1 Base Score 7.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H).
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Oracle Corporation / Database - Enterprise Edition12.1.0.2 – 12.1.0.2
- Oracle Corporation / Database - Enterprise Edition12.2.0.1 – 12.2.0.1
- Oracle Corporation / Database - Enterprise Edition19c – 19c
- Oracle Corporation / Database - Enterprise Edition21c – 21c
References
- VENDOR_ADVISORYhttps://www.oracle.com/security-alerts/cpuoct2021.html