SAP NetWeaver AS ABAP Information Disclosure (3537476)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(214496);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/01/23");

  script_cve_id("CVE-2025-0070");
  script_xref(name:"IAVA", value:"2025-A-0008");

  script_name(english:"SAP NetWeaver AS ABAP Information Disclosure (3537476)");

  script_set_attribute(attribute:"synopsis", value:
"The remote SAP NetWeaver ABAP server may be affected by information disclosure vulnerability.");
  script_set_attribute(attribute:"description", value:
"SAP NetWeaver Application Server for ABAP is affected by information disclosure vulnerability. SAP 
NetWeaver Application Server ABAP store user input in the local browser storage to improve usability. 
An attacker with administrative privileges or access to the victim’s user directory on the Operating 
System level would be able to read this data. Depending on the user input provided in transactions, 
the disclosed data could range from non-critical data to highly sensitive data, causing high impact 
on confidentiality of the application.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  # https://support.sap.com/en/my-support/knowledge-base/security-notes-news/january-2025.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?67ffb71c");
  script_set_attribute(attribute:"see_also", value:"https://me.sap.com/notes/3537476");
  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:M/C:C/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:C/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2025-0070");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2025/01/14");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/01/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/01/22");

  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) 2025 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 = [
    {'min_version' : '7.53', 'max_version' : '7.54', 'fixed_display' : fix },
    {'equal' : '7.77', 'fixed_display' : fix },
    {'equal' : '7.89', 'fixed_display' : fix },
    {'equal' : '7.93', 'fixed_display' : fix },
    {'min_version' : '9.12', 'max_version' : '9.14', 'fixed_display' : fix }
  ];

vcf::sap_netweaver_as::check_version_and_report(
  app_info:app_info,
  constraints:constraints,
  severity:SECURITY_WARNING,
  abap:TRUE
);