4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:N/I:P/A:N
4.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
5.1 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
22.9%
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.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(134980);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/05");
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_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) 2020-2024 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);
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:N/I:P/A:N
4.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
5.1 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
22.9%