CVE-2020-2515

Description

Vulnerability in the Database Gateway for ODBC component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c and 19c. Difficult to exploit vulnerability allows low privileged attacker having Create Session privilege with network access via OracleNet to compromise Database Gateway for ODBC. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Database Gateway for ODBC accessible data as well as unauthorized read access to a subset of Database Gateway for ODBC accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Database Gateway for ODBC. CVSS 3.0 Base Score 5.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L).

Risk Information

Base Score

5.0

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.35

Associated Vulnerability

Vulnerability	OS Platform
Multiple Vulnerabilities are affected in Oracle 11.2.0.4	Windows
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 11.2.0.4	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