// For flags

CVE-2022-21482

Oracle MySQL Cluster Data Node Integer Overflow Remote Code Execution Vulnerability

Severity Score

6.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 8.0.28 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).

Una vulnerabilidad en el producto MySQL Cluster de Oracle MySQL (componente: Cluster: General). Las versiones afectadas son 8.0.28 y anteriores. Una vulnerabilidad difícil de explotar permite a un atacante muy privilegiado que tenga acceso al segmento de comunicación físico conectado al hardware donde es ejecutada el MySQL Cluster, comprometer el MySQL Cluster. Los ataques con éxito requieren una interacción humana de una persona que no sea el atacante. Los ataques con éxito de esta vulnerabilidad pueden resultar en la toma de control de MySQL Cluster. CVSS 3.1, Puntuación base 6.3 (impactos en la Confidencialidad, Integridad y Disponibilidad). Vector CVSS: (CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H)

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Oracle MySQL Cluster. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the processing of Data Node jobs. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the service account.

*Credits: Anonymous
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
High
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Adjacent
Attack Complexity
High
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2021-11-15 CVE Reserved
  • 2022-04-19 CVE Published
  • 2024-09-24 CVE Updated
  • 2024-10-28 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Oracle
Search vendor "Oracle"
 Mysql
Search vendor "Oracle" for product "Mysql"
 >= 8.0.0 <= 8.0.28
Search vendor "Oracle" for product "Mysql" and version " >= 8.0.0 <= 8.0.28"
-
Affected
Netapp
Search vendor "Netapp"
 Active Iq Unified Manager
Search vendor "Netapp" for product "Active Iq Unified Manager"
-vmware_vsphere
Affected
Netapp
Search vendor "Netapp"
 Active Iq Unified Manager
Search vendor "Netapp" for product "Active Iq Unified Manager"
-windows
Affected
Netapp
Search vendor "Netapp"
 Oncommand Insight
Search vendor "Netapp" for product "Oncommand Insight"
--
Affected
Netapp
Search vendor "Netapp"
 Snapcenter
Search vendor "Netapp" for product "Snapcenter"
--
Affected