CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
73.0%
According to its self-reported version number, the instance of Atlassian Jira hosted on the remote web server is potentially affected by an information disclosure vulnerability in the /rest/api/2/user/picker rest resource due to incorrect authorization checks. An unauthenticated, remote attacker can exploit this to enumerate usernames.
(CVE-2019-3403)
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(130267);
script_version("1.7");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/05");
script_cve_id("CVE-2019-3403");
script_name(english:"Atlassian Jira 7.13.x < 7.13.3 / 8.0.x < 8.0.4 / 8.1.x < 8.1.1 Information Disclosure Vulnerability");
script_set_attribute(attribute:"synopsis", value:
"The remote web server hosts a web application that is potentially 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
potentially affected by an information disclosure vulnerability in the /rest/api/2/user/picker rest resource due to
incorrect authorization checks. An unauthenticated, remote attacker can exploit this to enumerate usernames.
(CVE-2019-3403)");
# https://jira.atlassian.com/browse/JRASERVER-69242
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9cfd6d45");
script_set_attribute(attribute:"solution", value:
"Upgrade to Atlassian Jira version 7.13.3 / 8.1.1 / 8.2.0 or later.");
script_set_attribute(attribute:"agent", value:"all");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/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:N/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-2019-3403");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/04/19");
script_set_attribute(attribute:"patch_publication_date", value:"2019/04/19");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/10/25");
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) 2019-2024 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' : '7.13.0', 'fixed_version' : '7.13.3' },
{ 'min_version' : '8.0.0', 'fixed_version' : '8.1.1' }
];
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
73.0%