CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS
Percentile
22.7%
A user enumeration vulnerability may be present in SAP NetWeaver Application Server ABAP. This could be exploited to gain a list of user accounts and personal user information via the POWL test application, leading to information disclosure.
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
##
# (C) Tenable, Inc.
##
include('compat.inc');
if (description)
{
script_id(162728);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/03/23");
script_cve_id("CVE-2020-6371");
script_xref(name:"IAVA", value:"2020-A-0364-S");
script_name(english:"SAP NetWeaver AS ABAP Information Disclosure (2963137)");
script_set_attribute(attribute:"synopsis", value:
"The remote SAP NetWeaver ABAP server may be affected by an information disclosure vulnerability.");
script_set_attribute(attribute:"description", value:
"A user enumeration vulnerability may be present in SAP NetWeaver Application Server ABAP. This could be exploited to
gain a list of user accounts and personal user information via the POWL test application, leading to information
disclosure.
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://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=558632196");
script_set_attribute(attribute:"see_also", value:"https://launchpad.support.sap.com/#/notes/2963137");
script_set_attribute(attribute:"solution", value:
"Apply the appropriate patch according to the vendor advisory.");
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-2020-6371");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"vuln_publication_date", value:"2020/10/14");
script_set_attribute(attribute:"patch_publication_date", value:"2020/10/14");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/07/05");
script_set_attribute(attribute:"potential_vulnerability", value:"true");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/a:sap:netweaver_application_server");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Web Servers");
script_copyright(english:"This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("sap_netweaver_as_web_detect.nbin");
script_require_keys("installed_sw/SAP Netweaver Application Server (AS)", "Settings/ParanoidReport");
script_require_ports("Services/www", 80, 443, 8000, 50000);
exit(0);
}
include('vcf_extras_sap.inc');
var app_info = vcf::sap_netweaver_as::get_app_info();
if (report_paranoia < 2)
audit(AUDIT_PARANOID);
var fix = 'See vendor advisory';
var constraints = [
{'equal' : '710', 'fixed_display' : fix },
{'equal' : '711', 'fixed_display' : fix },
{'equal' : '730', 'fixed_display' : fix },
{'equal' : '731', 'fixed_display' : fix },
{'equal' : '740', 'fixed_display' : fix },
{'equal' : '750', 'fixed_display' : fix }
];
vcf::sap_netweaver_as::check_version_and_report(
app_info:app_info,
constraints:constraints,
severity:SECURITY_WARNING,
abap:TRUE
);
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS
Percentile
22.7%