CVE-2017-10321 Privilege escalation in Oracle Database
A low-privileged attacker with logon access can escalate privileges to take over the Oracle Database Core RDBMS component.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-10321?
CVE-2017-10321 is a high-severity vulnerability in Oracle Database, published on 19 Oct 2017. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Vulnerability in the Core RDBMS component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2 and 12.2.0.1. Easily exploitable vulnerability allows low privileged attacker having Create session privilege with logon to the infrastructure where Core RDBMS executes to compromise Core RDBMS. While the vulnerability is in Core RDBMS, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Core RDBMS. Note: This score is for Windows platform version 11.2.0.4 of Database. For Windows platform version 12.1.0.2 and Linux, the score is 7.8 with scope Unchanged. CVSS 3.0 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
Which versions are affected by CVE-2017-10321?
It affects 1 product.
Products include Oracle Database.
How do I fix CVE-2017-10321?
No fix has been published for CVE-2017-10321 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-10321 being exploited?
There is no known exploitation of CVE-2017-10321 in the wild and no public exploit code.
Other vulnerabilities in Oracle Database
Sources
Also known as GHSA-5j65-jg7c-957j.