CVE-2020-2515
First published: Wed Jan 15 2020(Updated: )
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).
Credit: secalert_us@oracle.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Oracle Database Server | =11.2.0.4 | |
| Oracle Database Server | =12.1.0.2 | |
| Oracle Database Server | =12.2.0.1 | |
| Oracle Database Server | =18c | |
| Oracle Database Server | =19c |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this Oracle Database Server vulnerability?
The vulnerability ID for this Oracle Database Server vulnerability is CVE-2020-2515.
Which version of Oracle Database Server is affected by this vulnerability?
The versions 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c, and 19c of Oracle Database Server are affected by this vulnerability.
What is the severity level of CVE-2020-2515?
The severity level of CVE-2020-2515 is medium.
How can an attacker exploit this vulnerability?
An attacker with low privileges and Create Session privilege can exploit this vulnerability with network access via OracleNet.
Where can I find more information about this vulnerability?
More information about this vulnerability can be found at the following link: [Oracle Security Alerts - January 2020](https://www.oracle.com/security-alerts/cpujan2020.html)
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