4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
34.4%
Kibana versions after 5.1.1 and before 5.6.7 and 6.1.3 had a cross- site scripting (XSS) vulnerability in the tag cloud visualization that could allow an attacker to obtain sensitive information from or perform destructive actions on behalf of other Kibana users.
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(121165);
script_version("1.2");
script_cvs_date("Date: 2019/10/31 15:18:51");
script_cve_id("CVE-2018-3821");
script_name(english:"Kibana ESA-2018-05");
script_summary(english:"Checks the version of Kibana.");
script_set_attribute(attribute:"synopsis", value:
"The remote web server hosts a Java application that is vulnerable.");
script_set_attribute(attribute:"description", value:
"Kibana versions after 5.1.1 and before 5.6.7 and 6.1.3 had a cross-
site scripting (XSS) vulnerability in the tag cloud visualization that
could allow an attacker to obtain sensitive information from or
perform destructive actions on behalf of other Kibana users.");
# https://www.elastic.co/community/security
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?3f00797e");
script_set_attribute(attribute:"solution", value:
"Users should upgrade to Kibana version 6.1.3 or 5.6.7. There are no
known workarounds for this issue.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");
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:R/S:C/C:L/I:L/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2018-3821");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/01/30");
script_set_attribute(attribute:"patch_publication_date", value:"2018/01/30");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/01/14");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/a:elasticsearch:kibana");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"CGI abuses");
script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("kibana_web_detect.nbin");
script_require_keys("installed_sw/Kibana");
script_require_ports("Services/www", 5601);
exit(0);
}
include("audit.inc");
include("http.inc");
include("vcf.inc");
app = "Kibana";
get_install_count(app_name:app, exit_if_zero:TRUE);
port = get_http_port(default:5601);
app_info = vcf::get_app_info(app:app, port:port, webapp:TRUE);
constraints = [
{ "min_version" : "5.1.1", "fixed_version" : "5.6.7" },
{ "min_version" : "6.0.0", "fixed_version" : "6.1.3" }
];
flags = { 'xss':TRUE };
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING, flags:flags);
Vendor | Product | Version | CPE |
---|---|---|---|
elasticsearch | kibana | cpe:/a:elasticsearch:kibana |
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
34.4%