MySQL Cluster Vulnerability in Oracle MySQL Risks Data Compromise
CVE-2022-21484

2.9LOW

Key Information:

Vendor
Oracle
Status
Mysql Cluster
Vendor
CVE Published:
19 April 2022

Summary

A significant vulnerability exists in Oracle MySQL's Cluster component that impacts supported versions, allowing a high-privileged attacker with access to the physical communication segments to potentially compromise the MySQL Cluster. The exploitation requires human interaction from an external party. Successful exploitation may enable unauthorized read access to specific MySQL Cluster data, and could also cause a partial denial of service, affecting the availability of the MySQL Cluster system.

Affected Version(s)

MySQL Cluster 7.4.35 and prior

MySQL Cluster 7.5.25 and prior

MySQL Cluster 7.6.21 and prior

References

https://www.oracle.com/security-alerts/cpuapr2022.html
x_refsource_MISC
https://security.netapp.com/advisory/ntap-20220429-0005/
x_refsource_CONFIRM

CVSS V3.1

Score:
2.9
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Adjacent Network
Attack Complexity:
High
Privileges Required:
High
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.