CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
99.9%
According to its self-reported version number, the Atlassian Confluence application running on the remote host is prior to 6.6.12, 6.7.x prior to 6.12.3, 6.13.x prior to 6.13.3, or 6.14.x prior to 6.14.2. It is, therefore, affected by the following vulnerabilities :
A server-side request forgery (SSRF) exists in the WebDAV plugin due to improper input validation. An attacker can exploit this, via unspecified vectors, to send arbitrary HTTP and WebDAV requests from the application. (CVE-2019-3395)
A server-side template injection exists in the Widget Connector due to improper input validation. An attacker can exploit this, via unspecified vectors, to traverse directories or execute arbitrary code. (CVE-2019-3396)
Note that Nessus has not tested for this issue but has instead relied only on the applicationβs self-reported version number.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(123008);
script_version("1.14");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/05");
script_cve_id("CVE-2019-3395", "CVE-2019-3396");
script_bugtraq_id(107543);
script_xref(name:"IAVA", value:"2019-A-0135-S");
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/05/03");
script_xref(name:"CEA-ID", value:"CEA-2020-0129");
script_xref(name:"CEA-ID", value:"CEA-2019-0265");
script_name(english:"Atlassian Confluence < 6.6.12 / 6.7.x < 6.12.3 / 6.13.x < 6.13.3 / 6.14.x < 6.14.2 Multiple Vulnerabilities");
script_set_attribute(attribute:"synopsis", value:
"A web application running on the remote host is affected by
multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"According to its self-reported version number, the Atlassian
Confluence application running on the remote host is prior to 6.6.12,
6.7.x prior to 6.12.3, 6.13.x prior to 6.13.3, or 6.14.x prior to
6.14.2. It is, therefore, affected by the following vulnerabilities :
- A server-side request forgery (SSRF) exists in the
WebDAV plugin due to improper input validation. An
attacker can exploit this, via unspecified vectors, to
send arbitrary HTTP and WebDAV requests from the
application. (CVE-2019-3395)
- A server-side template injection exists in the Widget
Connector due to improper input validation. An attacker
can exploit this, via unspecified vectors, to traverse
directories or execute arbitrary code. (CVE-2019-3396)
Note that Nessus has not tested for this issue but has instead relied
only on the application's self-reported version number.");
# https://confluence.atlassian.com/doc/confluence-security-advisory-2019-03-20-966660264.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?b8e8304c");
script_set_attribute(attribute:"solution", value:
"Upgrade to Atlassian Confluence version 6.6.12, 6.12.3, 6.13.3,
6.14.2, 6.15.1 or later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:H/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:H/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-3396");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploit_framework_core", value:"true");
script_set_attribute(attribute:"d2_elliot_name", value:"Confluence File Disclosure");
script_set_attribute(attribute:"exploit_framework_d2_elliot", value:"true");
script_set_attribute(attribute:"exploited_by_malware", value:"true");
script_set_attribute(attribute:"metasploit_name", value:'Atlassian Confluence Widget Connector Macro Velocity Template Injection');
script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
script_set_attribute(attribute:"canvas_package", value:"CANVAS");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/03/20");
script_set_attribute(attribute:"patch_publication_date", value:"2019/03/20");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/03/22");
script_set_attribute(attribute:"potential_vulnerability", value:"true");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/a:atlassian:confluence");
script_set_attribute(attribute:"stig_severity", value:"I");
script_set_attribute(attribute:"thorough_tests", value:"true");
script_set_attribute(attribute:"enable_cgi_scanning", value:"true");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"CGI abuses");
script_copyright(english:"This script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("confluence_detect.nasl");
script_require_keys("installed_sw/confluence", "Settings/ParanoidReport");
script_exclude_keys("Settings/disable_cgi_scanning");
script_require_ports("Services/www", 8080, 8090);
exit(0);
}
include("vcf.inc");
include("http.inc");
if (report_paranoia < 2) audit(AUDIT_PARANOID);
app_name = "confluence";
port = get_http_port(default:80);
app_info = vcf::get_app_info(app:app_name, port:port, webapp:true);
vcf::check_granularity(app_info:app_info, sig_segments:3);
constraints = [
{ "fixed_version": "6.6.12" },
{"min_version": "6.7.0", "fixed_version": "6.12.3", "fixed_display": "6.12.3 / 6.15.1"},
{"min_version": "6.13.0", "fixed_version": "6.13.3", "fixed_display": "6.13.3 / 6.15.1" },
{"min_version": "6.14.0", "fixed_version": "6.14.2", "fixed_display": "6.14.2 / 6.15.1" }
];
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
99.9%