CVSS: 9.0EPSS: 1%CPEs: 7EXPL: 5CVE-2021-27928 – MariaDB 10.2 - 'wsrep_provider' OS Command Execution
https://notcve.org/view.php?id=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. 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. Se detectó un problema de ejecución de código remota en MariaDB versiones 10.2 anteriores a 10.2.37, versiones 10.3 anteriores a 10.3.28, versiones 10.4 anteriores a 10.4.18 y versiones 10.5 anteriores a 10.5.9; Percona Server versiones hasta el 03-03-2021; y el parche de wsrep versiones hasta el 03-03-2021 para MySQL. Una ruta de búsqueda que no es confiable conlleva a una inyección eval, en la que un usuario SUPER de la base de datos puede ejecutar comandos del Sistema Operativo después de modificar las funciones wsrep_provider y wsrep_notify_cmd. • https://www.exploit-db.com/exploits/49765 https://github.com/Al1ex/CVE-2021-27928 https://github.com/shamo0/CVE-2021-27928-POC https://github.com/LalieA/CVE-2021-27928 http://packetstormsecurity.com/files/162177/MariaDB-10.2-Command-Execution.html https://jira.mariadb.org/browse/MDEV-25179 https://lists.debian.org/debian-lts-announce/2021/03/msg00028.html https://mariadb.com/kb/en/mariadb-10237-release-notes https://mariadb.com/kb/en/mariadb-10328-release-notes https:/& • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 9.0EPSS: 0%CPEs: 13EXPL: 0CVE-2020-15180 – mariadb: Insufficient SST method name check leading to code injection in mysql-wsrep
https://notcve.org/view.php?id=CVE-2020-15180
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. Se encontró un fallo en el componente mysql-wsrep de mariadb. • https://bugzilla.redhat.com/show_bug.cgi?id=1894919 https://lists.debian.org/debian-lts-announce/2020/10/msg00021.html https://security.gentoo.org/glsa/202011-14 https://www.debian.org/security/2020/dsa-4776 https://www.percona.com/blog/2020/10/30/cve-2020-15180-affects-percona-xtradb-cluster https://access.redhat.com/security/cve/CVE-2020-15180 • CWE-20: Improper Input Validation CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') CWE-96: Improper Neutralization of Directives in Statically Saved Code ('Static Code Injection') •