CVE-2020-15180
Last modified
CVE-2020-15180 is a critical-severity vulnerability rated 9/10 on the CVSS scale. 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. EPSS estimates a 5.54% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mariadb | Mariadb | >= 10.1.0, < 10.1.47 |
| Mariadb | Mariadb | >= 10.2.0, < 10.2.34 |
| Mariadb | Mariadb | >= 10.3.0, < 10.3.25 |
| Mariadb | Mariadb | >= 10.4.0, < 10.4.15 |
| Mariadb | Mariadb | >= 10.5.0, < 10.5.6 |
| Debian | Debian Linux | 9.0 |
| Debian | Debian Linux | 10.0 |
| Percona | Xtradb Cluster | < 5.6.49-28.42.2 |
| Percona | Xtradb Cluster | >= 5.7, < 5.7.31-31.45.2 |
| Percona | Xtradb Cluster | >= 8.0, < 8.0.20-11.2 |
| Galeracluster | Galera Cluster For Mysql | >= 5.6, < 5.6.49 |
| Galeracluster | Galera Cluster For Mysql | >= 5.7, < 5.7.31 |
| Galeracluster | Galera Cluster For Mysql | >= 8.0, < 8.0.21 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1894919Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/10/msg00021.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202011-14Third Party Advisory
- https://www.debian.org/security/2020/dsa-4776Third Party Advisory
- https://www.percona.com/blog/2020/10/30/cve-2020-15180-affects-percona-xtradb-cluster/Patch, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1894919Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/10/msg00021.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202011-14Third Party Advisory
- https://www.debian.org/security/2020/dsa-4776Third Party Advisory
- https://www.percona.com/blog/2020/10/30/cve-2020-15180-affects-percona-xtradb-cluster/Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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