Vulnerability · Published Jan 19, 2022 · Assigned by oracle

CVE-2022-21363

Medium 6.6

In plain English

A medium-severity security flaw in MySQL Connectors from Oracle Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)6.6Medium

Exploit odds (30 days)1.4%top 27.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 8.0.27 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in takeover of MySQL Connectors. CVSS 3.1 Base Score 6.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H).

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Maven	mysql:mysql-connector-java	8.0.28	GHSA-g76j-4cxx-23h9

Affected products (as reported)

Vendor	Product	Versions
Oracle Corporation	MySQL Connectors	8.0.27 and prior

References

https://www.oracle.com/security-alerts/cpujan2022.html x_refsource_MISC