CVE-2020-15180

mariadb: Insufficient SST method name check leading to code injection in mysql-wsrep

Published May 27, 2021 CVSS 3.1 · 9.0 Critical EPSS 5.3% KEV · Not listed
Description
A flaw was found in the mysql-wsrep component of mariadb. Lack of input sanitization in `wsrep_sst_method` allows for command injection that can be exploited by a remote attacker to execute arbitrary commands on galera cluster nodes. This threatens the system's confidentiality, integrity, and availability. This flaw affects mariadb versions before 10.1.47, before 10.2.34, before 10.3.25, before 10.4.15 and before 10.5.6.

Analysis

No analysis available yet

Remediation

No remediation available yet

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-2409-1 mariadb-10.1 security update
Debian DSA Debian DSA DSA-4776-1 mariadb-10.3 security update
EUVD EUVD EUVD-2020-7248 A flaw was found in the mysql-wsrep component of mariadb. Lack of input sanitization in `wsrep_sst_method` allows for command injection that can be exploited by a remote attacker to execute arbitrary commands on galera cluster nodes. This threatens the system's confidentiality, integrity, and availability. This flaw affects mariadb versions before 10.1.47, before 10.2.34, before 10.3.25, before 10.4.15 and before 10.5.6.
Ubuntu USN Ubuntu USN USN-4603-1 MariaDB vulnerabilities
History

No history.

Weaknesses
  • CWE-20

    Improper Input Validation

  • CWE-77

    Improper Neutralization of Special Elements used in a Command ('Command Injection')

  • CWE-96

    Improper Neutralization of Directives in Statically Saved Code ('Static Code Injection')

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Aug 4, 2024, 1:08 PM
Reserved
Jun 25, 2020, 12:00 AM
Status
Modified
Published
May 27, 2021, 8:15 PM
Modified
Jun 17, 2026, 2:56 AM
Severity
Important
Public date
Oct 6, 2020, 12:00 AM