9 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
0.014 Low
EPSS
Percentile
86.6%
A remote code execution issue was discovered in MariaDB 10.2 before
10.2.37, 10.3 before 10.3.28, 10.4 before 10.4.18, and 10.5 before 10.5.9;
Percona Server through 2021-03-03; and the wsrep patch through 2021-03-03
for MySQL. An untrusted search path leads to eval injection, in which a
database SUPER user can execute OS commands after modifying wsrep_provider
and wsrep_notify_cmd. NOTE: this does not affect an Oracle product.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | mariadb-10.1 | < any | UNKNOWN |
ubuntu | 20.04 | noarch | mariadb-10.3 | < any | UNKNOWN |
ubuntu | 16.04 | noarch | percona-server-5.6 | < any | UNKNOWN |
jira.mariadb.org/browse/MDEV-25179
launchpad.net/bugs/cve/CVE-2021-27928
mariadb.com/kb/en/mariadb-10237-release-notes/
mariadb.com/kb/en/mariadb-10328-release-notes/
mariadb.com/kb/en/mariadb-10418-release-notes/
mariadb.com/kb/en/mariadb-1059-release-notes/
mariadb.com/kb/en/security/
nvd.nist.gov/vuln/detail/CVE-2021-27928
security-tracker.debian.org/tracker/CVE-2021-27928
www.cve.org/CVERecord?id=CVE-2021-27928
9 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
0.014 Low
EPSS
Percentile
86.6%