Atlassian Confluence 6.13.0 < 7.19.20 / 7.20.x < 8.5.7 / 8.6.x < 8.8.1 (CONFSERVER-94604)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(192565);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/05");

  script_cve_id("CVE-2024-21677");
  script_xref(name:"IAVA", value:"2024-A-0175-S");

  script_name(english:"Atlassian Confluence 6.13.0 < 7.19.20 / 7.20.x < 8.5.7 / 8.6.x < 8.8.1 (CONFSERVER-94604)");

  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 Server running on the remote host is affected by a vulnerability as referenced in
the CONFSERVER-94604 advisory.

  - This High severity Path Traversal vulnerability was introduced in version 6.13.0 of Confluence Data
    Center. This Path Traversal vulnerability, with a CVSS Score of 8.3, allows an unauthenticated attacker to
    exploit an undefinable vulnerability which has high impact to confidentiality, high impact to integrity,
    high impact to availability, and requires user interaction. Atlassian recommends that Confluence Data
    Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance
    to one of the specified supported fixed versions: Data Center Atlassian recommends that Confluence Data
    Center customers upgrade to the latest version and that Confluence Server customers upgrade to the latest
    8.5.x LTS version. If you are unable to do so, upgrade your instance to one of the specified supported
    fixed versions See the release notes https://confluence.atlassian.com/doc/confluence-release-
    notes-327.html You can download the latest version of Confluence Data Center and Server from the download
    center https://www.atlassian.com/software/confluence/download-archives. This vulnerability was reported
    via our Bug Bounty program. (CVE-2024-21677)

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-94604");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Atlassian Confluence version 7.19.20, 8.5.7, 8.8.1 or later.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:P/I:N/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:H/PR:N/UI:R/S:C/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-2024-21677");

  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:"2024/03/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2024/02/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/03/26");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  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) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("confluence_detect.nasl", "confluence_nix_installed.nbin", "confluence_win_installed.nbin");
  script_require_keys("installed_sw/Atlassian Confluence");

  exit(0);
}

include('vcf.inc');

var app_info = vcf::combined_get_app_info(app:'Atlassian Confluence');

var constraints = [
  { 'min_version' : '6.13.0', 'max_version' : '7.17.5', 'fixed_display' : '7.19.20' },
  { 'min_version' : '7.18.0', 'max_version' : '7.18.3', 'fixed_display' : '7.19.20' },
  { 'min_version' : '7.19.0', 'max_version' : '7.19.19', 'fixed_display' : '7.19.20' }, 
  { 'min_version' : '7.20.0', 'max_version' : '7.20.3', 'fixed_display' : '8.5.7'},
  { 'min_version' : '8.0.0', 'max_version' : '8.0.4', 'fixed_display' :' 8.5.7' },
  { 'min_version' : '8.1.0', 'max_version' : '8.1.4', 'fixed_display' : '8.5.7' },
  { 'min_version' : '8.2.0', 'max_version' : '8.2.3', 'fixed_display' : '8.5.7' },
  { 'min_version' : '8.3.0', 'max_version' : '8.3.4', 'fixed_display' : '8.5.7' },
  { 'min_version' : '8.4.0', 'max_version' : '8.4.5', 'fixed_display' : '8.5.7' },
  { 'min_version' : '8.5.0', 'max_version' : '8.5.6', 'fixed_display' : '8.5.7' },
  { 'min_version' : '8.6.0', 'max_version' : '8.6.2', 'fixed_display' : '8.8.1 (Data Center Only)' },
  { 'min_version' : '8.7.0', 'max_version' : '8.7.2', 'fixed_display' : '8.8.1 (Data Center Only)' },
  { 'min_version' : '8.8.0', 'fixed_version' : '8.8.1', 'fixed_display' : '8.8.1 (Data Center Only)' }
];
vcf::check_version_and_report(
    app_info:app_info,
    constraints:constraints,
    severity:SECURITY_WARNING
);