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nvd[email protected]NVD:CVE-2020-15180
HistoryMay 27, 2021 - 8:15 p.m.

CVE-2020-15180

2021-05-2720:15:07
CWE-20
CWE-77
web.nvd.nist.gov
9
mariadb
command injection
remote attacker
input sanitization
cve-2020-15180
galera cluster nodes
confidentiality
integrity
availability

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS

0.009

Percentile

82.4%

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.

Affected configurations

Nvd
Node
mariadbmariadbRange10.1.010.1.47
OR
mariadbmariadbRange10.2.010.2.34
OR
mariadbmariadbRange10.3.010.3.25
OR
mariadbmariadbRange10.4.010.4.15
OR
mariadbmariadbRange10.5.010.5.6
Node
debiandebian_linuxMatch9.0
OR
debiandebian_linuxMatch10.0
Node
perconaxtradb_clusterRange<5.6.49-28.42.2
OR
perconaxtradb_clusterRange5.75.7.31-31.45.2
OR
perconaxtradb_clusterRange8.08.0.20-11.2
Node
galeraclustergalera_cluster_for_mysqlRange5.65.6.49
OR
galeraclustergalera_cluster_for_mysqlRange5.75.7.31
OR
galeraclustergalera_cluster_for_mysqlRange8.08.0.21

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS

0.009

Percentile

82.4%