description: Vulnerability in the Unified Audit component of Oracle Database Server.  Supported versions that are affected are 19.3-19.19 and  21.3-21.10. Easily exploitable vulnerability allows high privileged attacker having SYSDBA privilege with network access via Oracle Net to compromise Unified Audit.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all Unified Audit accessible data. CVSS 3.1 Base Score 4.9 (Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N).
problem types: Easily exploitable vulnerability allows high privileged attacker having SYSDBA privilege with network access via Oracle Net to compromise Unified Audit.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all Unified Audit accessible data.
affected:
{
vendor: Oracle Corporation
product: Database - Enterprise Edition
versions:
version: 19.3, status: affected, lessThanOrEqual: 19.19, versionType: custom
version: 21.3, status: affected, lessThanOrEqual: 21.10, versionType: custom
}
metrics:
cvssV3_1: [
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
baseScore: 4.9
baseSeverity: MEDIUM
]