CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
100.0%
Apache Struts is prone to multiple vulnerabilities.
# Copyright (C) 2019 Greenbone Networks GmbH
# 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-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
CPE = "cpe:/a:apache:struts";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.108624");
script_version("2024-07-26T05:05:35+0000");
script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");
script_cve_id("CVE-2017-9793", "CVE-2017-9805");
script_tag(name:"last_modification", value:"2024-07-26 05:05:35 +0000 (Fri, 26 Jul 2024)");
script_tag(name:"creation_date", value:"2019-08-28 06:34:39 +0000 (Wed, 28 Aug 2019)");
script_tag(name:"cvss_base", value:"6.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:H/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:"2024-07-25 13:40:54 +0000 (Thu, 25 Jul 2024)");
script_name("Apache Struts Security Update (S2-051, S2-052) - Version Check");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2019 Greenbone Networks GmbH");
script_family("Web application abuses");
script_dependencies("gb_apache_struts_consolidation.nasl");
script_mandatory_keys("apache/struts/detected");
script_xref(name:"URL", value:"https://cwiki.apache.org/confluence/display/WW/S2-051");
script_xref(name:"URL", value:"https://cwiki.apache.org/confluence/display/WW/S2-052");
script_xref(name:"Advisory-ID", value:"S2-051");
script_xref(name:"Advisory-ID", value:"S2-052");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100609");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100611");
script_xref(name:"URL", value:"https://cwiki.apache.org/confluence/display/WW/S2-058");
script_xref(name:"Advisory-ID", value:"S2-058");
script_tag(name:"summary", value:"Apache Struts 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:"- CVE-2017-9793: The REST Plugin is using outdated
XStream library which is vulnerable and allow perform a DoS attack using malicious
request with specially crafted XML payload.
- CVE-2017-9805: The REST Plugin is using a XStreamHandler with an instance of XStream
for deserialization without any type filtering and this can lead to Remote Code
Execution when deserializing XML payloads.");
script_tag(name:"impact", value:"- CVE-2017-9793: An attacker can exploit this issue to
cause a DoS condition, denying service to legitimate users.
- CVE-2017-9805: A RCE attack is possible when using the Struts REST plugin with XStream
handler to deserialise XML requests.");
script_tag(name:"affected", value:"Apache Struts 2.1.6 through 2.3.33 and 2.5 through
2.5.12.");
script_tag(name:"solution", value:"Update to version 2.3.34, 2.5.13 or later.");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"remote_banner");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if(isnull(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"];
if(version_in_range(version: vers, test_version: "2.1.6", test_version2: "2.3.33")) {
vuln = TRUE;
fix = "2.3.34";
}
else if(version_in_range(version: vers, test_version: "2.5.0", test_version2: "2.5.12")) {
vuln = TRUE;
fix = "2.5.13";
}
if(vuln) {
report = report_fixed_ver(installed_version: vers, fixed_version: fix, install_path: infos["location"]);
security_message(port: port, data: report);
exit(0);
}
exit(99);
www.securityfocus.com/bid/100609
www.securityfocus.com/bid/100611
cwiki.apache.org/confluence/display/WW/S2-051
cwiki.apache.org/confluence/display/WW/S2-052
cwiki.apache.org/confluence/display/WW/S2-058
www.cisa.gov/known-exploited-vulnerabilities-catalog
Known Exploited Vulnerability (KEV) catalog
S2-051
S2-052
S2-058
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
100.0%