9 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9 High
AI Score
Confidence
High
0.971 High
EPSS
Percentile
99.8%
According to its self-reported version number, the Atlassian Confluence application running on the remote host is prior to 6.6.13, 6.7.x prior to 6.12.4, 6.13.x prior to 6.13.4, 6.14.x prior to 6.14.3 or 6.15.x prior to 6.15.2. It is, therefore, affected by a directory traversal vulnerability which exists in download all attachments component. An authenticated, remote attacker can exploit this, by sending a URI that contains directory traversal characters, to write files to arbitrary locations which may lead to remote code execution.
Note that Nessus has not tested for this issue but has instead relied only on the application’s 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(124281);
script_version("1.11");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/05");
script_cve_id("CVE-2019-3398");
script_xref(name:"IAVA", value:"2019-A-0135-S");
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/05/03");
script_name(english:"Atlassian Confluence < 6.6.13 / 6.7.x < 6.12.4 / 6.13.x < 6.13.4 / 6.14.x < 6.14.3 / 6.15.x < 6.15.2 Directory Traversal Vulnerability");
script_set_attribute(attribute:"synopsis", value:
"A web application running on the remote host is affected by a directory traversal vulnerability");
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 6.6.13, 6.7.x prior to 6.12.4, 6.13.x prior to 6.13.4, 6.14.x prior to 6.14.3 or 6.15.x prior to 6.15.2. It is,
therefore, affected by a directory traversal vulnerability which exists in download all attachments component. An
authenticated, remote attacker can exploit this, by sending a URI that contains directory traversal characters,
to write files to arbitrary locations which may lead to remote code execution.
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-2019-04-17-968660855.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c1d9a9af");
script_set_attribute(attribute:"solution", value:
"Upgrade to Atlassian Confluence version 6.6.13, 6.12.4, 6.13.4, 6.14.3, 6.15.2 or later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-3398");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/04/17");
script_set_attribute(attribute:"patch_publication_date", value:"2019/04/23");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/04/25");
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": "6.6.13", "fixed_display": "6.6.13 / 6.15.2" },
{"min_version": "6.7.0", "fixed_version": "6.12.4", "fixed_display": "6.12.4 / 6.15.2" },
{"min_version": "6.13.0", "fixed_version": "6.13.4", "fixed_display": "6.13.4 / 6.15.2" },
{"min_version": "6.14.0", "fixed_version": "6.14.3", "fixed_display": "6.14.3 / 6.15.2" },
{"min_version": "6.15.0", "fixed_version": "6.15.2", "fixed_display": "6.15.2" }
];
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);
Vendor | Product | Version | CPE |
---|---|---|---|
atlassian | confluence | cpe:/a:atlassian:confluence |
9 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9 High
AI Score
Confidence
High
0.971 High
EPSS
Percentile
99.8%