SAP NetWeaver AS ABAP XSS (3450286)

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

include('compat.inc');

if (description)
{
  script_id(200484);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/14");

  script_cve_id("CVE-2024-32733");
  script_xref(name:"IAVA", value:"2024-A-0333");

  script_name(english:"SAP NetWeaver AS ABAP XSS (3450286)");

  script_set_attribute(attribute:"synopsis", value:
"The remote SAP NetWeaver ABAP server may be affected by a cross site-scripting vulnerability.");
  script_set_attribute(attribute:"description", value:
"Due to missing input validation and output encoding of untrusted data, SAP NetWeaver Application Server ABAP and ABAP 
Platform allows an unauthenticated attacker to inject malicious JavaScript code into the dynamically crafted web page. 
On successful exploitation the attacker can access or modify sensitive information with no impact on availability 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.");
  script_set_attribute(attribute:"see_also", value:"https://me.sap.com/notes/3450286");
  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:N/C:P/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:N/UI:R/S:C/C:L/I:L/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-2024-32733");

  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:"2024/05/28");
  script_set_attribute(attribute:"patch_publication_date", value:"2024/05/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/06/13");

  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) 2024 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 constraints = [
  {'equal': '740', 'fixed_display': 'SAPKB74032' },
  {'equal': '750', 'fixed_display': 'SAPK-75030INSAPBASIS' },
  {'equal': '751', 'fixed_display': 'SAPK-75118INSAPBASIS' },
  {'equal': '752', 'fixed_display': 'SAPK-75214INSAPBASIS' },
  {'equal': '753', 'fixed_display': 'SAPK-75312INSAPBASIS' },
  {'equal': '754', 'fixed_display': 'SAPK-75410INSAPBASIS' },
  {'equal': '755', 'fixed_display': 'SAPK-75508INSAPBASIS' },
  {'equal': '756', 'fixed_display': 'SAPK-75606INSAPBASIS' },
  {'equal': '757', 'fixed_display': 'SAPK-75704INSAPBASIS' },
  {'equal': '758', 'fixed_display': 'SAPK-75802INSAPBASIS' },
  {'equal': '795', 'fixed_display': 'SAPK-79507INSAPBASIS' },
  {'equal': '796', 'fixed_display': 'SAPK-79601INSAPBASIS' }
];

vcf::sap_netweaver_as::check_version_and_report(
  app_info:app_info,
  constraints:constraints,
  severity:SECURITY_WARNING,
  abap:TRUE,
  flags:{'xss':TRUE}
);