Remote Code Execution (RCE) Affecting MariaDB/server package, versions [11.1,]


Severity

Recommended
0.0
low
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-UNMANAGED-MARIADBSERVER-8235377
  • published 22 Oct 2024
  • disclosed 17 Oct 2024
  • credit Unknown

How to fix?

There is no fixed version for MariaDB/server.

Overview

Affected versions of this package are vulnerable to Remote Code Execution (RCE) by privileged users, under specific server configurations. An attacker can execute arbitrary code on the server by saving a shared object file (lib_mysqludf_sys.so) in the database that contains a malicious UDF.

Note: This is not considered a vulnerability by the maintainers because no privilege boundary is crossed.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
2.1 low
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    High
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    Low
  • Integrity (VI)
    Low
  • Availability (VA)
    Low
  • Confidentiality (SC)
    Low
  • Integrity (SI)
    Low
  • Availability (SA)
    Low