Vulnerabilities > CVE-2019-20404 - Unspecified vulnerability in Atlassian Jira Data Center and Jira Server

047910
CVSS 4.3 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
LOW
Integrity impact
NONE
Availability impact
NONE
network
low complexity
atlassian
nessus

Summary

The API in Atlassian Jira Server and Data Center before version 8.6.0 allows authenticated remote attackers to determine project titles they do not have access to via an improper authorization vulnerability.

Vulnerable Configurations

Part Description Count
Application
Atlassian
67

Nessus

NASL familyCGI abuses
NASL idJIRA_8_6_0_JRASERVER_70569.NASL
descriptionAccording to its self-reported version number, the instance of Atlassian Jira hosted on the remote web server is version 8.2.x prior to 8.6.0. It is, therefore, affected by an information disclosure vulnerability due to improper authorization checks. An authenticated, remote attacker can exploit this issue to disclose project titles. Note that Nessus has not tested for this issue but has instead relied only on the application
last seen2020-04-01
modified2020-03-30
plugin id134978
published2020-03-30
reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
sourcehttps://www.tenable.com/plugins/nessus/134978
titleAtlassian Jira 8.2.x < 8.6.0 Improper Authorization on Project Titles Information Disclosure Vulnerability (JRASERVER_70569)
code
#
# (C) Tenable Network Security, Inc.
#

include('compat.inc');

if (description)
{
  script_id(134978);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/07/28");

  script_cve_id("CVE-2019-20404");

  script_name(english:"Atlassian Jira 8.2.x < 8.6.0 Improper Authorization on Project Titles Information Disclosure Vulnerability (JRASERVER_70569)");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server hosts a web application that is affected by an information disclosure 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 8.6.0. It is, therefore, affected by an information disclosure vulnerability due to improper 
authorization checks. An authenticated, remote attacker can exploit this issue to disclose project titles.

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/jirasoftware/issues-resolved-in-8-6-0-983794874.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?15ffd13d");
  # https://jira.atlassian.com/browse/JRASERVER-70569
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?3f3ffdbb");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Atlassian Jira version 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: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:L/PR:L/UI:N/S:U/C:L/I:N/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-2019-20404");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/01/30");
  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' : '8.2.0', 'fixed_version' : '8.6.0' }
];
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);