description: Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: Internal Operations).  Supported versions that are affected are 7.4.38 and prior, 7.5.28 and prior, 7.6.24 and prior and  8.0.31 and prior. Difficult to exploit vulnerability allows high privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Cluster executes to compromise MySQL Cluster.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Cluster. CVSS 3.1 Base Score 6.3 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H).
problem types: Difficult to exploit vulnerability allows high privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Cluster executes to compromise MySQL Cluster.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Cluster.
affected:
{
vendor: Oracle Corporation
product: MySQL Cluster
versions:
version: 7.4.38 and prior, status: affected
version: 7.5.28 and prior, status: affected
version: 7.6.24 and prior, status: affected
version: 8.0.31 and prior, status: affected
}
metrics:
cvssV3_1: [
attackVector: ADJACENT_NETWORK
attackComplexity: HIGH
privilegesRequired: HIGH
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
version: 3.1
vectorString: CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
baseScore: 6.3
baseSeverity: MEDIUM
]