CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
55.6%
Simple Machines Forum is prone to a security bypass vulnerability.
# SPDX-FileCopyrightText: 2018 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:simplemachines:smf";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.812886");
script_version("2024-02-20T05:05:48+0000");
script_cve_id("CVE-2018-10305");
script_tag(name:"cvss_base", value:"7.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_tag(name:"last_modification", value:"2024-02-20 05:05:48 +0000 (Tue, 20 Feb 2024)");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2019-10-03 00:03:00 +0000 (Thu, 03 Oct 2019)");
script_tag(name:"creation_date", value:"2018-05-14 16:42:36 +0530 (Mon, 14 May 2018)");
script_tag(name:"qod_type", value:"remote_banner");
script_name("Simple Machines Forum Security Bypass Vulnerability (May 2018)");
script_tag(name:"summary", value:"Simple Machines Forum is prone to a security bypass vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The flaw exists as the 'MessageSearch2' function
in PersonalMessage.php script in Simple Machines Forum (SMF) does not properly use
the 'possible_users' variable in a query.");
script_tag(name:"impact", value:"Successful exploitation will allow an attacker
to bypass intended access restrictions.");
script_tag(name:"affected", value:"Simple Machines Forum versions before 2.0.15");
script_tag(name:"solution", value:"Upgrade to Simple Machines Forum version
2.0.15 or later. Please see the references for more information.");
script_tag(name:"solution_type", value:"VendorFix");
script_xref(name:"URL", value:"https://www.simplemachines.org/community/index.php?topic=557176.0");
script_xref(name:"URL", value:"https://download.simplemachines.org/");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2018 Greenbone AG");
script_family("Web application abuses");
script_dependencies("gb_simple_machines_forum_detect.nasl");
script_mandatory_keys("SMF/installed");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if(!sport = get_app_port(cpe: CPE)){
exit(0);
}
if(!infos = get_app_version_and_location(cpe:CPE, port:sport, exit_no_version:TRUE)) exit(0);
sver = infos['version'];
spath = infos['location'];
if(version_is_less( version: sver, test_version: "2.0.15"))
{
report = report_fixed_ver(installed_version:sver, fixed_version:"2.0.15", install_path:spath);
security_message(port:sport, data:report);
exit(0);
}
exit(0);
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
55.6%