CVE-2020-2734

Description

Vulnerability in the RDBMS/Optimizer component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows high privileged attacker having Execute on DBMS_SQLTUNE privilege with network access via Oracle Net to compromise RDBMS/Optimizer. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of RDBMS/Optimizer accessible data. CVSS 3.0 Base Score 2.4 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N).

Risk Information

Base Score

2.4

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N

EPSS Score

Exploitation Probability

0.41

Associated Vulnerability

Vulnerability	OS Platform
Multiple Vulnerabilities are affected in Oracle 12.1.0.2	Windows
Multiple Vulnerabilities are affected in Oracle 12.2.0.1	Windows
Multiple Vulnerabilities are affected in Oracle 18c	Windows
Multiple Vulnerabilities are affected in Oracle 19c	Windows
Multiple Vulnerabilities are affected in Oracle Database Server 19c	Windows
Multiple Vulnerabilities are affected in Oracle Database Server 12.1.0.2	Windows
Multiple Vulnerabilities are affected in Oracle Database Server 12.2.0.1	Windows
Multiple Vulnerabilities are affected in Oracle Database Server 18c	Windows

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234