CVE-2017-3320 Information disclosure in MySQL Server
A high-privileged attacker can gain unauthorized read access to a subset of MySQL Server data via network protocols.
- 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
- Available
What is CVE-2017-3320?
CVE-2017-3320 is a low-severity vulnerability in Oracle Mysql, published on 27 Jan 2017. 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 MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Encryption). Supported versions that are affected are 5.7.16 and earlier. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS v3.0 Base Score 2.4 (Confidentiality impacts).
Which versions are affected by CVE-2017-3320?
It affects 1 product.
Products include Oracle Mysql.
How do I fix CVE-2017-3320?
Apply the vendor's patch.
Is CVE-2017-3320 being exploited?
There is no known exploitation of CVE-2017-3320 in the wild and no public exploit code.
Other vulnerabilities in Oracle Mysql
Sources
Also known as GHSA-vfjf-x3fh-4p9m, UBUNTU-CVE-2017-3320.