CVE-2020-2737 Privilege escalation in Oracle Database
High-privileged attackers can compromise the Core RDBMS component of Oracle Database, leading to full system takeover.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-2737?
CVE-2020-2737 is a medium-severity vulnerability in Oracle Database Server, published on 15 Apr 2020. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
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, 12.2.0.1, 18c and 19c. Difficult to exploit vulnerability allows high privileged attacker having Create Session, Execute Catalog Role privilege with network access via Oracle Net to compromise Core RDBMS. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Core RDBMS. CVSS 3.0 Base Score 6.4 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H).
Which versions are affected by CVE-2020-2737?
It affects 1 product.
Products include Oracle Database Server.
How do I fix CVE-2020-2737?
No fix has been published for CVE-2020-2737 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-2737 being exploited?
There is no known exploitation of CVE-2020-2737 in the wild and no public exploit code.
Other vulnerabilities in Oracle Database Server
Sources
Also known as GHSA-pf7h-5xvj-7p3m.