Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2020-15180

Severity CVSS v4.0:
Pending analysis
Type:
CWE-77 Command Injection
Publication date:
27/05/2021
Last modified:
07/11/2023

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.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.00 CRITICAL
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
9.00
Severity 3.x
CRITICAL
Vector 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* 10.1.0 (including) 10.1.47 (excluding)
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* 10.2.0 (including) 10.2.34 (excluding)
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* 10.3.0 (including) 10.3.25 (excluding)
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* 10.4.0 (including) 10.4.15 (excluding)
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* 10.5.0 (including) 10.5.6 (excluding)
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:a:percona:xtradb_cluster:*:*:*:*:*:*:*:* 5.6.49-28.42.2 (excluding)
cpe:2.3:a:percona:xtradb_cluster:*:*:*:*:*:*:*:* 5.7 (including) 5.7.31-31.45.2 (excluding)
cpe:2.3:a:percona:xtradb_cluster:*:*:*:*:*:*:*:* 8.0 (including) 8.0.20-11.2 (excluding)
cpe:2.3:a:galeracluster:galera_cluster_for_mysql:*:*:*:*:*:*:*:* 5.6 (including) 5.6.49 (excluding)
cpe:2.3:a:galeracluster:galera_cluster_for_mysql:*:*:*:*:*:*:*:* 5.7 (including) 5.7.31 (excluding)
cpe:2.3:a:galeracluster:galera_cluster_for_mysql:*:*:*:*:*:*:*:* 8.0 (including) 8.0.21 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools