code | #
# (C) Tenable Network Security, Inc.
#
include('compat.inc');
if (description)
{
script_id(136175);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/04");
script_cve_id("CVE-2020-12271");
script_name(english:"Sophos XG Firewall - SQL Injection");
script_set_attribute(attribute:"synopsis", value:
"The remote Sophos XG Firewall is affected by an SQL Injection vulnerability.");
script_set_attribute(attribute:"description", value:
"A SQL injection (SQLi) vulnerability exists in SFOS 17.0, 17.1, 17.5, and 18.0 before 2020-04-25 due to improper
validation of user-supplied input. An unauthenticated, remote attacker can exploit this to inject or manipulate SQL
queries in the back-end database, resulting in the disclosure or manipulation of arbitrary data.");
script_set_attribute(attribute:"see_also", value:"https://community.sophos.com/kb/en-us/135412");
script_set_attribute(attribute:"solution", value:
"Refer to the vendor advisory");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
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:N/UI:N/S:U/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-2020-12271");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"vuln_publication_date", value:"2020/04/22");
script_set_attribute(attribute:"patch_publication_date", value:"2020/04/27");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/04/30");
script_set_attribute(attribute:"potential_vulnerability", value:"true");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"x-cpe:/o:sophos:xg_firewall");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Firewalls");
script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("sophos_xg_firewall_detect.nbin");
script_require_keys("installed_sw/Sophos XG Firewall", "Settings/ParanoidReport");
exit(0);
}
include('vcf.inc');
include('http.inc');
app_name = 'Sophos XG Firewall';
port = get_http_port(default:443);
app_info = vcf::get_app_info(app:app_name, port:port, webapp:TRUE);
version = app_info['version'];
if (report_paranoia < 2) audit(AUDIT_PARANOID);
constraints = [
{'min_version':'0.0', 'max_version':'17.0.9.217', 'fixed_display':'A vulnerable version was found'},
{'min_version':'17.1', 'max_version':'17.1.4.254', 'fixed_display':'A vulnerable version was found'},
{'min_version':'17.5', 'max_version':'17.5.8.539', 'fixed_display':'A vulnerable version was found'},
{'min_version':'18.0', 'max_version':'18.0.0.113', 'fixed_display':'A vulnerable version was found'}
];
report =
'\n Detected on port : ' + port +
'\n Installed version : ' + version +
'\n vulnerable version was installed.\n';
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);
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