description: Vulnerability in the Java VM component of Oracle Database Server.  Supported versions that are affected are 19c and  21c. Difficult to exploit vulnerability allows low privileged attacker having User Account privilege with network access via TLS to compromise Java VM.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all Java VM accessible data as well as  unauthorized access to critical data or complete access to all Java VM accessible data. CVSS 3.1 Base Score 6.8 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N).
problem types: Difficult to exploit vulnerability allows low privileged attacker having User Account privilege with network access via TLS to compromise Java VM.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all Java VM accessible data as well as  unauthorized access to critical data or complete access to all Java VM accessible data.
affected:
{
vendor: Oracle Corporation
product: Database - Enterprise Edition
versions:
version: 19c, status: affected
version: 21c, status: affected
}
metrics:
cvssV3_1: [
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: NONE
version: 3.1
vectorString: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
baseScore: 6.8
baseSeverity: MEDIUM
]