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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
90.4%
The version of Atlassian Confluence installed on the remote host is prior to 7.4.x < 7.4.17 / 7.13.x < 7.13.7 / 7.14.x < 7.14.3 / 7.15.x < 7.15.2 / 7.16.x < 7.16.4 / 7.17.x < 7.17.4 / 7.18.x < 7.18.1. It is, therefore, affected by a vulnerability as referenced in the CONFSERVER-79017 advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
##
# (C) Tenable, Inc.
##
include('compat.inc');
if (description)
{
script_id(161848);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/05");
script_cve_id("CVE-2016-10750");
script_name(english:"Atlassian Confluence 7.4.x < 7.4.17 / 7.13.x < 7.13.7 / 7.14.x < 7.14.3 / 7.15.x < 7.15.2 / 7.16.x < 7.16.4 / 7.17.x < 7.17.4 / 7.18.x < 7.18.1 (CONFSERVER-79017)");
script_set_attribute(attribute:"synopsis", value:
"The remote Atlassian Confluence host is missing a security update.");
script_set_attribute(attribute:"description", value:
"The version of Atlassian Confluence installed on the remote host is prior to 7.4.x < 7.4.17 / 7.13.x < 7.13.7 / 7.14.x <
7.14.3 / 7.15.x < 7.15.2 / 7.16.x < 7.16.4 / 7.17.x < 7.17.4 / 7.18.x < 7.18.1. It is, therefore, affected by a
vulnerability as referenced in the CONFSERVER-79017 advisory.
- *Summary* A remote attacker who can connect to the Hazelcast service, running on port 5801 (and
potentially 5701), is able to execute arbitrary code on all the nodes in a Confluence Data Center through
Java deserialization. *Vulnerability Details* Confluence Data Center uses the third-party software
Hazelcast, which is vulnerable to Java deserialization attacks (CVE-2016-10750). Hazelcast provides
functionality needed to run Confluence Data Center as a cluster. A remote, unauthenticated attacker can
exploit this vulnerability by sending a specially crafted JoinRequest, resulting in arbitrary code
execution. The affected versions are from 1.3.0 before 7.4.17, from 7.13.0 before 7.13.7, from 7.14.0
before 7.14.3, from 7.15.0 before 7.15.2, from 7.16.0 before 7.16.4, from 7.17.0 before 7.17.4, and from
7.18.0 before 7.18.1. (atlassian-CONFSERVER-79017)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://jira.atlassian.com/browse/CONFSERVER-79017");
script_set_attribute(attribute:"solution", value:
"Upgrade to Atlassian Confluence version 7.4.17, 7.13.7, 7.14.3, 7.15.2, 7.16.4, 7.17.4, 7.18.1 or later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/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:H/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-2016-10750");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2022/06/06");
script_set_attribute(attribute:"patch_publication_date", value:"2022/06/06");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/06/06");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/a:atlassian:confluence");
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) 2022-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("confluence_detect.nasl");
script_require_keys("installed_sw/confluence");
script_exclude_keys("Settings/disable_cgi_scanning");
script_require_ports("Services/www", 8080, 8090);
exit(0);
}
include('vcf.inc');
include('http.inc');
var port = get_http_port(default:80);
var app_info = vcf::get_app_info(app:'confluence', port:port, webapp:true);
var constraints = [
{ 'min_version' : '7.4.0', 'fixed_version' : '7.4.17' },
{ 'min_version' : '7.13.0', 'fixed_version' : '7.13.7' },
{ 'min_version' : '7.14.0', 'fixed_version' : '7.14.3' },
{ 'min_version' : '7.15.0', 'fixed_version' : '7.15.2' },
{ 'min_version' : '7.16.0', 'fixed_version' : '7.16.4' },
{ 'min_version' : '7.17.0', 'fixed_version' : '7.17.4' },
{ 'min_version' : '7.18.0', 'fixed_version' : '7.18.1' }
];
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);
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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
90.4%