CVE-2020-2934 Other in WebLogic Server
An unauthenticated attacker can compromise MySQL Connectors via network access, leading to unauthorized data access, modification, and partial denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2020-2934?
CVE-2020-2934 is a medium-severity vulnerability in Debian Debian Linux, published on 15 Apr 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 8.0.19 and prior and 5.1.48 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Connectors accessible data as well as unauthorized read access to a subset of MySQL Connectors accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Connectors. CVSS 3.0 Base Score 5.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L).
Which versions are affected by CVE-2020-2934?
It affects 4 products.
Products include Debian Debian Linux, Fedoraproject Fedora, Oracle Mysql Connector\/J, Oracle Weblogic Server.
How do I fix CVE-2020-2934?
Upgrade to a fixed version.
Is CVE-2020-2934 being exploited?
There is no known exploitation of CVE-2020-2934 in the wild and no public exploit code.
Other vulnerabilities in Debian Debian Linux
Sources
Also known as GHSA-rhrf-w5v6-jgp3, MGASA-2020-0369, UBUNTU-CVE-2020-2934.