MariaDB 10.3.0 < 10.3.25

##
# (C) Tenable Network Security, Inc.
##

include('compat.inc');

if (description)
{
  script_id(141198);
  script_version("1.9");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/01/29");

  script_cve_id("CVE-2020-15180");

  script_name(english:"MariaDB 10.3.0 < 10.3.25");

  script_set_attribute(attribute:"synopsis", value:
"The remote database server is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of MariaDB installed on the remote host is prior to 10.3.25. It is, therefore, affected by a vulnerability
as referenced in the 10.3.25 advisory.

  - 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.
    (CVE-2020-15180)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  # https://mariadb.com/docs/release-notes/community-server/old-releases/10.3/10.3.25
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?460a3e31");
  script_set_attribute(attribute:"solution", value:
"Upgrade to MariaDB version 10.3.25 or later.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-15180");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/10/05");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/10/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/10/06");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:mariadb:mariadb");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Databases");

  script_copyright(english:"This script is Copyright (C) 2020-2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("mariadb_nix_installed.nbin", "mariadb_win_installed.nbin", "mysql_version.nasl", "mysql_login.nasl");
  script_require_keys("installed_sw/MariaDB");

  exit(0);
}

include('vcf.inc');

var app_info = vcf::combined_get_app_info(app:'MariaDB');

vcf::check_all_backporting(app_info:app_info);

var constraints = [
  { 'min_version' : '10.3', 'fixed_version' : '10.3.25' }
];
vcf::check_version_and_report(
    app_info:app_info,
    constraints:constraints,
    require_paranoia:TRUE,
    severity:SECURITY_WARNING
);