CVSS: 6.8EPSS: 0%CPEs: 2EXPL: 0CVE-2023-21934
https://notcve.org/view.php?id=CVE-2023-21934
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). • https://www.oracle.com/security-alerts/cpuapr2023.html •
CVSS: 6.8EPSS: 0%CPEs: 2EXPL: 0CVE-2023-21918
https://notcve.org/view.php?id=CVE-2023-21918
Vulnerability in the Oracle Database Recovery Manager component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Easily exploitable vulnerability allows high privileged attacker having Local SYSDBA privilege with network access via Oracle Net to compromise Oracle Database Recovery Manager. While the vulnerability is in Oracle Database Recovery Manager, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Database Recovery Manager. • https://www.oracle.com/security-alerts/cpuapr2023.html •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2023-21893 – Oracle ODP.NET Managed Driver Improper Certificate Validation Vulnerability
https://notcve.org/view.php?id=CVE-2023-21893
Vulnerability in the Oracle Data Provider for .NET component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TCPS to compromise Oracle Data Provider for .NET. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Oracle Data Provider for .NET. • https://www.oracle.com/security-alerts/cpujan2023.html • CWE-284: Improper Access Control •
CVSS: 6.3EPSS: 0%CPEs: 2EXPL: 0CVE-2023-21829
https://notcve.org/view.php?id=CVE-2023-21829
Vulnerability in the Oracle Database RDBMS Security component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via Oracle Net to compromise Oracle Database RDBMS Security. 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 Oracle Database RDBMS Security accessible data as well as unauthorized read access to a subset of Oracle Database RDBMS Security accessible data. • https://www.oracle.com/security-alerts/cpujan2023.html •
CVSS: 4.3EPSS: 0%CPEs: 2EXPL: 0CVE-2023-21827
https://notcve.org/view.php?id=CVE-2023-21827
Vulnerability in the Oracle Database Data Redaction component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via Oracle Net to compromise Oracle Database Data Redaction. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Database Data Redaction accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). • https://www.oracle.com/security-alerts/cpujan2023.html •