MariaDB 10.6.0 < 10.6.28/ 10.11.0 < 10.11.19/ 11.4.0 < 11.4.13/ 11.8.0 < 11.8.9/ 12.3.0 < 12.3.3/ 13.0.0 < 13.0.2

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(367979);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/10/20");

  script_cve_id("CVE-2026-107818");
  script_xref(name:"IAVA", value:"2026-A-0926");

  script_name(english:"MariaDB 10.6.0 < 10.6.28/  10.11.0 < 10.11.19/  11.4.0 < 11.4.13/  11.8.0 < 11.8.9/  12.3.0 < 12.3.3/  13.0.0 < 13.0.2");

  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 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, 13.0.2. It
is, therefore, affected by a vulnerability as referenced in the GHSA-mhvc-vqcq-7vq5 advisory.

  - MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19,
    11.4.13, 11.8.9, 12.3.3, and 13.0.2, the mariadb.service unit used /run/mysqld/wsrep-new-cluster during
    the next service restart. A database user with FILE privilege and a secure-file-priv configuration
    permitting writes to /run/mysqld could create that file and inject attacker-controlled environment values
    into the restarted service. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3,
    and 13.0.2. (CVE-2026-107818)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  # https://github.com/MariaDB/server/security/advisories/GHSA-mhvc-vqcq-7vq5
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d0a1b200");
  script_set_attribute(attribute:"solution", value:
"Upgrade to MariaDB version 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, 13.0.2 or later.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:M/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:H/UI:R/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-2026-107818");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(15);

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/09/03");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/09/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/10/20");

  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_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

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

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

  script_dependencies("mysql_version.nasl", "mysql_login.nasl", "mariadb_nix_installed.nbin", "mariadb_win_installed.nbin");
  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' : '10.6.1', 'fixed_version' : '10.6.28' },
  { 'min_version' : '10.11.1', 'fixed_version' : '10.11.19' },
  { 'min_version' : '11.4.1', 'fixed_version' : '11.4.13' },
  { 'min_version' : '11.8.1', 'fixed_version' : '11.8.9' },
  { 'min_version' : '12.3.1', 'fixed_version' : '12.3.3' },
  { 'min_version' : '13.0.1', 'fixed_version' : '13.0.2' }
];
vcf::check_version_and_report(
    app_info:app_info,
    constraints:constraints,
    require_paranoia:TRUE,
    severity:SECURITY_HOLE
);