CVE-2021-27928
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.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 38.4%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
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.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 38.44% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-94
- Affected
- mariadb/mariadb · percona/percona server · galeracluster/wsrep · debian/debian linux
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/162177/MariaDB-10.2-Command-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://jira.mariadb.org/browse/MDEV-25179Issue Tracking, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2021/03/msg00028.htmlMailing List, Third Party Advisory
- https://mariadb.com/kb/en/mariadb-10237-release-notes/Release Notes, Vendor Advisory
- https://mariadb.com/kb/en/mariadb-10328-release-notes/Release Notes, Vendor Advisory
- https://mariadb.com/kb/en/mariadb-10418-release-notes/Release Notes, Vendor Advisory
- https://mariadb.com/kb/en/mariadb-1059-release-notes/Release Notes, Vendor Advisory
- https://mariadb.com/kb/en/security/Vendor Advisory
- https://security.gentoo.org/glsa/202105-28Third Party Advisory
- http://packetstormsecurity.com/files/162177/MariaDB-10.2-Command-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://jira.mariadb.org/browse/MDEV-25179Issue Tracking, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2021/03/msg00028.htmlMailing List, Third Party Advisory
- https://mariadb.com/kb/en/mariadb-10237-release-notes/Release Notes, Vendor Advisory
- https://mariadb.com/kb/en/mariadb-10328-release-notes/Release Notes, Vendor Advisory
- https://mariadb.com/kb/en/mariadb-10418-release-notes/Release Notes, Vendor Advisory
- https://mariadb.com/kb/en/mariadb-1059-release-notes/Release Notes, Vendor Advisory
- https://mariadb.com/kb/en/security/Vendor Advisory
- https://security.gentoo.org/glsa/202105-28Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.