CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
40.5%
Moodle is prone to multiple vulnerabilities.
# SPDX-FileCopyrightText: 2023 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
CPE = "cpe:/a:moodle:moodle";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.126416");
script_version("2023-10-13T05:06:10+0000");
script_tag(name:"last_modification", value:"2023-10-13 05:06:10 +0000 (Fri, 13 Oct 2023)");
script_tag(name:"creation_date", value:"2023-06-22 10:10:42 +0000 (Thu, 22 Jun 2023)");
script_tag(name:"cvss_base", value:"7.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:N/A:N");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2023-06-30 03:15:00 +0000 (Fri, 30 Jun 2023)");
script_cve_id("CVE-2023-35132", "CVE-2023-35133");
script_tag(name:"qod_type", value:"remote_banner_unreliable");
script_tag(name:"solution_type", value:"VendorFix");
script_name("Moodle Multiple Vulnerabilities (MSA-23-0017, MSA-23-0018)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2023 Greenbone AG");
script_family("Web application abuses");
script_dependencies("gb_moodle_cms_detect.nasl");
script_mandatory_keys("moodle/detected");
script_tag(name:"summary", value:"Moodle is prone to multiple vulnerabilities.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The following vulnerabilities exist:
- MSA-23-0017 / CVE-2023-35132: Minor SQL injection risk on Mnet SSO access control page
- MSA-23-0018 / CVE-2023-35133: SSRF risk due to insufficient check on the cURL blocked hosts
list");
script_tag(name:"affected", value:"Moodle versions 3.9 through 3.9.21, 3.11 through 3.11.14,
4.0 through 4.0.8, 4.1 through 4.1.3 and 4.2 prior to 4.2.1");
script_tag(name:"solution", value:"Update to version 3.9.22, 3.11.15, 4.0.9, 4.1.4, 4.2.1 or
later.");
script_xref(name:"URL", value:"https://moodle.org/mod/forum/discuss.php?d=447830");
script_xref(name:"URL", value:"https://moodle.org/mod/forum/discuss.php?d=447831");
exit(0);
}
include( "host_details.inc" );
include( "version_func.inc" );
if( ! port = get_app_port( cpe: CPE ) )
exit( 0 );
if( ! infos = get_app_version_and_location(cpe: CPE, port: port, exit_no_version: TRUE ) )
exit( 0 );
version = infos["version"];
location = infos["location"];
if ( version_in_range( version: version, test_version: "3.9.0", test_version2: "3.9.21" ) ) {
report = report_fixed_ver( installed_version: version, fixed_version: "3.9.22", install_path: location );
security_message( port: port, data: report );
exit( 0 );
}
if ( version_in_range( version: version, test_version: "3.11.0", test_version2: "3.11.14" ) ) {
report = report_fixed_ver( installed_version: version, fixed_version: "3.11.15", install_path: location );
security_message( port: port, data: report );
exit( 0 );
}
if ( version_in_range( version: version, test_version: "4.0", test_version2: "4.0.8" ) ) {
report = report_fixed_ver( installed_version: version, fixed_version: "4.0.9", install_path: location );
security_message( port: port, data: report );
exit( 0 );
}
if ( version_in_range( version: version, test_version: "4.1", test_version2: "4.1.3" ) ) {
report = report_fixed_ver( installed_version: version, fixed_version: "4.1.4", install_path: location );
security_message( port: port, data: report );
exit( 0 );
}
if ( version_in_range_exclusive( version: version, test_version_lo: "4.2", test_version_up: "4.2.1" ) ) {
report = report_fixed_ver( installed_version: version, fixed_version: "4.2.1", install_path: location );
security_message( port: port, data: report );
exit( 0 );
}
exit( 99 );
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
40.5%