Microsoft Office Word Remote Code Execution Vulnerabilities (969514)

# SPDX-FileCopyrightText: 2009 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.900365");
  script_version("2026-04-28T06:28:06+0000");
  script_tag(name:"last_modification", value:"2026-04-28 06:28:06 +0000 (Tue, 28 Apr 2026)");
  script_tag(name:"creation_date", value:"2009-06-10 19:23:54 +0200 (Wed, 10 Jun 2009)");
  script_tag(name:"cvss_base", value:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2024-06-28 14:15:58 +0000 (Fri, 28 Jun 2024)");
  script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
  script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");
  script_cve_id("CVE-2009-0563", "CVE-2009-0565");
  script_name("Microsoft Office Word Remote Code Execution Vulnerabilities (969514)");
  script_xref(name:"URL", value:"http://support.microsoft.com/kb/969514");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/35188");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/35190");
  script_xref(name:"URL", value:"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-027");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 Greenbone AG");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("secpod_office_products_version_900032.nasl", "secpod_ms_office_detection_900025.nasl");
  script_mandatory_keys("MS/Office/Ver", "MS/Office/Prdts/Installed");

  script_tag(name:"impact", value:"Successful exploitation could execute arbitrary code on the remote system
  via a specially crafted Word document.");

  script_tag(name:"affected", value:"- Microsoft Word Viewer 2003

  - Microsoft Office 2K/XP/2003/2007");

  script_tag(name:"insight", value:"The flaws are due to boundary errors when parsing certain records that can be
  exploited to cause a buffer overflow.");

  script_tag(name:"solution", value:"The vendor has released updates. Please see the references for more information.");

  script_tag(name:"summary", value:"This host is missing a critical security update according to
  Microsoft Bulletin MS09-027.");

  script_tag(name:"qod_type", value:"registry");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

include("version_func.inc");

officeVer = get_kb_item("MS/Office/Ver");
wordVer = get_kb_item("SMB/Office/Word/Version");

if(officeVer && officeVer =~ "^(9|1[0-2])\.")
{
  if(!wordVer){
    exit(0);
  }

  if(version_in_range(version:wordVer, test_version:"9.0", test_version2:"9.0.0.8978")){
    security_message( port: 0, data: "The target host was found to be vulnerable" );
  }
  else if(version_in_range(version:wordVer, test_version:"10.0", test_version2:"10.0.6853.0")){
    security_message( port: 0, data: "The target host was found to be vulnerable" );
  }
  else if(version_in_range(version:wordVer, test_version:"11.0", test_version2:"11.0.8306.0")){
    security_message( port: 0, data: "The target host was found to be vulnerable" );
  }
  else if(version_in_range(version:wordVer, test_version:"12.0", test_version2:"12.0.6504.4999")){
    security_message( port: 0, data: "The target host was found to be vulnerable" );
  }
}

if(wordVer =~ "^12\.")
{
  wordcnvVer = get_kb_item("SMB/Office/WordCnv/Version");
  if(!wordcnvVer){
    exit(0);
  }

  if(version_in_range(version:wordcnvVer, test_version:"12.0", test_version2:"12.0.6500.4999")){
    security_message( port: 0, data: "The target host was found to be vulnerable" );
  }
}

wordviewVer = get_kb_item("SMB/Office/WordView/Version");
if(wordviewVer)
{
  if(version_in_range(version:wordviewVer, test_version:"11.0", test_version2:"11.0.8306.0")){
    security_message( port: 0, data: "The target host was found to be vulnerable" );
  }
}