PT-2023-1182 · Oracle · Oracle Mysql Cluster

Published 2023-01-17 · Updated 2024-09-17 · CVE-2023-21860

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:A/AC:H/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Oracle MySQL Cluster versions 7.4.38 and prior Oracle MySQL Cluster versions 7.5.28 and prior Oracle MySQL Cluster versions 7.6.24 and prior Oracle MySQL Cluster versions 8.0.31 and prior

Description The issue is related to insufficient input validation in the Cluster: Internal Operations component of Oracle MySQL Cluster. It allows a 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 and can result in the takeover of MySQL Cluster.

Recommendations For versions 7.4.38 and prior, update to a version later than 7.4.38. For versions 7.5.28 and prior, update to a version later than 7.5.28. For versions 7.6.24 and prior, update to a version later than 7.6.24. For versions 8.0.31 and prior, update to a version later than 8.0.31.

Fix

Improper Access Control

RCE

Weakness Enumeration

CWE-284

CWE-20

Related Identifiers

BDU:2023-00405

CVE-2023-21860

Affected Products

Oracle Mysql Cluster

References · 5

• https://bdu.fstec.ru/vul/2023-00405 · Security Note
• https://oracle.com/security-alerts/cpujan2023.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21860 · Security Note
• https://osv.dev/vulnerability/CVE-2023-21860 · Vendor Advisory
• https://t.me/cvenotify/42817 · Telegram Post