Vulnerabilities > CVE-2019-20402 - Unspecified vulnerability in Atlassian Jira and Jira Software Data Center

#
# (C) Tenable Network Security, Inc.
#

include('compat.inc');

if (description)
{
  script_id(134980);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/07/28");

  script_cve_id("CVE-2019-20402");

  script_name(english:"Atlassian Jira 8.2 < 8.5.4 Support Files Improper Authorization Vulnerability (JRASERVER-70564)");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server hosts a web application that is affected by an improper authorization vulnerability.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version number, the instance of Atlassian Jira hosted on the remote web server is
version 8.2.x prior to 8.5.4. It is, therefore, affected by an improper authorization vulnerability. Support zip files
could be downloaded by a system administrator user without requiring the user to re-enter their password.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version 
number.");
  # https://jira.atlassian.com/browse/JRASERVER-70564
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e425b584");
  # https://confluence.atlassian.com/jirasoftware/issues-resolved-in-8-5-4-998641401.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c084e84e");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Atlassian Jira version 8.5.4, 8.6.0 or later");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/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:H/UI:N/S:U/C:N/I:H/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-2019-20402");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/01/29");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/12/17");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/03/30");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:atlassian:jira");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CGI abuses");

  script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("jira_detect.nasl", "atlassian_jira_win_installed.nbin", "atlassian_jira_nix_installed.nbin");
  script_require_keys("installed_sw/Atlassian JIRA");

  exit(0);
}

include('vcf.inc');

app_info = vcf::combined_get_app_info(app:'Atlassian JIRA');

constraints = [
  { 'min_version' : '8.2', 'fixed_version' : '8.5.4' }
];
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);