CVE-2021-2332 Missing authorization in Database - Enterprise Edition
High-privileged attackers can compromise Oracle LogMiner to modify, read, or crash the component via network access.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-2332?
CVE-2021-2332 is a medium-severity missing authorization vulnerability in Oracle Database Server, published on 20 Oct 2021. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Vulnerability in the Oracle LogMiner component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1 and 19c. Easily exploitable vulnerability allows high privileged attacker having DBA privilege with network access via Oracle Net to compromise Oracle LogMiner. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle LogMiner accessible data as well as unauthorized read access to a subset of Oracle LogMiner accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle LogMiner. CVSS 3.1 Base Score 6.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H).
Which versions are affected by CVE-2021-2332?
It affects 1 product.
Products include Oracle Database Server.
How do I fix CVE-2021-2332?
No fix has been published for CVE-2021-2332 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2021-2332 being exploited?
There is no known exploitation of CVE-2021-2332 in the wild and no public exploit code.
Other vulnerabilities in Oracle Database Server
Sources
Also known as GHSA-9gpg-wjp4-q3f9.