IBM MQ 9.2 <= 9.2.0.25 / 9.3 < 9.3.5 CD / 9.3 <= 9.3.0.17 (7123135)

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

include('compat.inc');

if (description)
{
  script_id(193968);
  script_version("1.0");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/27");

  script_cve_id("CVE-2023-26159");

  script_name(english:"IBM MQ 9.2 <= 9.2.0.25 / 9.3 < 9.3.5 CD / 9.3 <= 9.3.0.17 (7123135)");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of IBM MQ Server running on the remote host is affected by a vulnerability as referenced in the 7123135
advisory.

  - Versions of the package follow-redirects before 1.15.4 are vulnerable to Improper Input Validation due to
    the improper handling of URLs by the url.parse() function. When new URL() throws an error, it can be
    manipulated to misinterpret the hostname. An attacker could exploit this weakness to redirect traffic to a
    malicious site, potentially leading to information disclosure, phishing attacks, or other security
    breaches. (CVE-2023-26159)

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/7123135");
  script_set_attribute(attribute:"solution", value:
"Upgrade to IBM MQ 9.2.0.25 CU9, 9.3.0.17 CU9, 9.3.5 CD or later. Alternatively, install  where appropriate.");
  script_set_attribute(attribute:"agent", value:"all");
  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:POC/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:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-26159");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2024/01/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2024/04/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/04/27");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:ibm:websphere_mq");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:ibm:mq");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

  script_copyright(english:"This script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ibm_mq_nix_installed.nbin", "websphere_mq_installed.nasl");
  script_require_keys("installed_sw/IBM WebSphere MQ");

  exit(0);
}

include('vcf.inc');

var app = 'IBM WebSphere MQ';

var app_info = vcf::get_app_info(app:app);

if (app_info['Type'] != 'Server')
  audit(AUDIT_HOST_NOT, 'an affected product');

var constraints;
# check if CD - less than 4 version segments or non-0 3rd (M) segment
# https://www.ibm.com/support/pages/ibm-mq-faq-long-term-support-and-continuous-delivery-releases
if (app_info['version'] =~ "^9\.([0-9]+\.?){0,2}$" || app_info['version'] =~ "^9\.[0-9]\.[1-9]")
{
  constraints = [
    { 'min_version' : '9.3', 'fixed_version' : '9.3.5' }
  ];
}
else
{
  # Some versions require an interim fix, which we are not checking, so require paranoia for those versions only
  if ((app_info['version'] =~ "^9.2.0.25" || app_info['version'] =~ "^9.3.0.17") && report_paranoia < 2)
    audit(AUDIT_POTENTIAL_VULN, app, app_info['version']);
  constraints = [
    { 'min_version' : '9.2', 'max_version' : '9.2.0.25', 'fixed_version' : '9.2.0.25', 'fixed_display' : '9.2.0.25 CU9' },
    { 'min_version' : '9.3', 'max_version' : '9.3.0.17', 'fixed_version' : '9.3.0.17', 'fixed_display' : '9.3.0.17 CU9' }
  ];
}

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