CVE-2019-2730 Missing authorization in MySQL Server
High-privileged attackers can modify data in MySQL Server due to insufficient privilege checks, requiring an upgrade to secure the database.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2019-2730?
CVE-2019-2730 is a low-severity missing authorization vulnerability in Oracle Mysql, published on 23 Jul 2019. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Privileges). Supported versions that are affected are 5.6.44 and prior and 5.7.18 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 2.7 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N).
Which versions are affected by CVE-2019-2730?
It affects 1 product.
Products include Oracle Mysql.
How do I fix CVE-2019-2730?
Upgrade to a fixed version.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2019-2730 being exploited?
There is no known exploitation of CVE-2019-2730 in the wild and no public exploit code.
Other vulnerabilities in Oracle Mysql
Sources
Also known as GHSA-3g4c-8p3f-xp53, UBUNTU-CVE-2019-2730.