Security Updates for Microsoft System Center Operations Manager (March 2026)

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

include('compat.inc');

if (description)
{
  script_id(302166);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/03/16");

  script_cve_id("CVE-2026-20967");
  script_xref(name:"IAVA", value:"2026-A-0232");

  script_name(english:"Security Updates for Microsoft System Center Operations Manager (March 2026)");

  script_set_attribute(attribute:"synopsis", value:
"A web application hosted on the remote Windows system is affected by an elevation of privilege vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of Microsoft System Center Operations Manager installed on the remote Windows host is affected by an
elevation of privilege vulnerability. A remote, authenticated attacker can exploit this vulnerability by sending a
specially crafted request to an affected SCOM instance.");
  script_set_attribute(attribute:"see_also", value:"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20967");
  # https://learn.microsoft.com/en-us/system-center/scom/release-build-versions?view=sc-om-2019
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?0397df2b");
  # https://learn.microsoft.com/en-us/system-center/scom/release-build-versions?view=sc-om-2022
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?34327c7d");
  # https://learn.microsoft.com/en-us/system-center/scom/release-build-versions?view=sc-om-2025
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?91fc00fa");
  script_set_attribute(attribute:"solution", value:
"Microsoft has released a set of patches for System Center Operations Manager 2019, 2022, and 2025.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C");
  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: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-2026-20967");

  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:"2026/03/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/03/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/03/13");

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

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

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

  script_dependencies("system_center_operations_mgr_installed.nasl");
  script_require_keys("installed_sw/System Center Operations Manager Server");

  exit(0);
}

include('vcf.inc');

var app_info = vcf::get_app_info(app:'System Center Operations Manager Server', win_local:TRUE);

vcf::check_granularity(app_info:app_info, sig_segments:3);

var constraints = [
  { 'min_version':'10.19', 'fixed_version':'10.19.10658.0' },
  { 'min_version':'10.22', 'fixed_version':'10.22.11951.0' },
  { 'min_version':'10.25', 'fixed_version':'10.25.10377.0' }
];

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