IBM InfoSphere Information Server Information Disclosure Vulnerability (7007059)

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

include('compat.inc');

if (description)
{
  script_id(302858);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/04/30");

  script_cve_id("CVE-2023-33857");
  script_xref(name:"IAVB", value:"2023-B-0053-S");

  script_name(english:"IBM InfoSphere Information Server Information Disclosure Vulnerability (7007059)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The version of IBM InfoSphere Information Server installed on the remote host is 11.7.x prior or equal to 11.7.1.4. It
is, therefore, potentially affected by an information disclosure vulnerability:

  - IBM InfoSphere Information Server could allow a remote attacker to obtain system information using a specially 
  crafted query that could aid in further attacks against the system.


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://www.ibm.com/support/pages/node/7007059");
  script_set_attribute(attribute:"solution", value:
"Upgrade IBM InfoSphere Information Server based upon the guidance specified in the vendor advisory.");
  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-2023-33857");

  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:"2023/07/14");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/07/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/03/18");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:ibm:infosphere_information_server");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows");

  script_copyright(english:"This script is Copyright (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ibm_infosphere_information_server.nbin");
  script_require_keys("SMB/Registry/Enumerated", "installed_sw/IBM InfoSphere Information Server");

  exit(0);
}

include('vcf.inc');

var app_info = vcf::get_app_info(app:'IBM InfoSphere Information Server', win_local:TRUE);

# 11.7.1.4 requires an interim patch, so audit out if we're not paranoid
if (app_info.version == '11.7.1.4' && report_paranoia < 2)
  audit(AUDIT_POTENTIAL_VULN);

var constraints = [
  { 'min_version':'11.7', 'max_version':'11.7.1.4', 'fixed_display':'11.7.1.4 SP1 with Microservices Tier Rollup Patch 1' }
];

vcf::check_version_and_report(
    app_info:app_info,
    constraints:constraints,
    severity:SECURITY_WARNING
);