5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
7.5 High
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
0.054 Low
EPSS
Percentile
93.2%
Horde Groupware is prone to an unauthorized file download vulnerability.
# SPDX-FileCopyrightText: 2017 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:horde:gollem";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.812234");
script_version("2024-02-15T05:05:40+0000");
script_cve_id("CVE-2017-15235");
script_tag(name:"cvss_base", value:"5.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
script_tag(name:"last_modification", value:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
script_tag(name:"severity_vector", value:"CVSS:3.0/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:"2020-08-29 22:15:00 +0000 (Sat, 29 Aug 2020)");
script_tag(name:"creation_date", value:"2017-12-06 18:23:41 +0530 (Wed, 06 Dec 2017)");
script_name("Horde Gollem Module Unauthorized File Download Vulnerability - Windows");
script_copyright("Copyright (C) 2017 Greenbone AG");
script_category(ACT_GATHER_INFO);
script_family("Web application abuses");
script_dependencies("gb_horde_gollem_detect.nasl", "os_detection.nasl");
script_mandatory_keys("horde/gollem/installed", "Host/runs_windows");
script_xref(name:"URL", value:"https://blogs.securiteam.com/index.php/archives/3454");
script_tag(name:"summary", value:"Horde Groupware is prone to an unauthorized file download vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The flaw is due to user controlled input is
not sufficiently sanitized when passed to File Manager (gollem) module.");
script_tag(name:"impact", value:"Successful exploitation will allow remote
attackers to bypass Horde authentication for file downloads via a crafted
'fn' parameter that corresponds to the exact filename.");
script_tag(name:"affected", value:"The File Manager (gollem) module 3.0.11 in
Horde Groupware 5.2.21 on Windows.");
script_tag(name:"solution", value:"Upgrade to latest version of Horde Groupware
and File Manager (gollem) module.");
script_tag(name:"qod_type", value:"remote_banner");
script_tag(name:"solution_type", value:"VendorFix");
exit(0);
}
include("version_func.inc");
include("host_details.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);
vers = infos["version"];
path = infos["location"];
if(version_is_less_equal(version:vers, test_version:"3.0.11")) {
report = report_fixed_ver(installed_version:vers, fixed_version:"Upgrade to latest version", install_path:path);
security_message(port:port, data:report);
exit(0);
}
exit(99);
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
7.5 High
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
0.054 Low
EPSS
Percentile
93.2%