Remote Code Execution Vulnerability in MariaDB
CVE-2023-26785

9.8CRITICAL

Key Information:

Vendor

MariaDB Corporation

Status
Mariadb
Vendor
CVE Published:
17 October 2024

What is CVE-2023-26785?

A remote code execution vulnerability has been identified in MariaDB v10.5, arising from the improper handling of User Defined Functions (UDF) through Shared Object Files. This flaw could potentially allow an attacker to execute arbitrary code on a vulnerable server by using a crafted 'create function' statement. While the issue has sparked debate regarding the crossing of privilege boundaries, it raises significant concerns over the security of database deployments and the integrity of user data.

References

https://github.com/Ant1sec-ops/CVE-2023-26785
https://seclists.org/fulldisclosure/2012/Dec/39

EPSS Score

63% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.