Microsoft Office Remote Code Execution Vulnerability (2908005)

# SPDX-FileCopyrightText: 2013 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("1.3.6.1.4.1.25623.1.0.903423");
  script_version("2026-04-28T06:28:06+0000");
  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-2013-3906");
  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:"last_modification", value:"2026-04-28 06:28:06 +0000 (Tue, 28 Apr 2026)");
  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:"2024-07-24 16:19:31 +0000 (Wed, 24 Jul 2024)");
  script_tag(name:"creation_date", value:"2013-12-11 13:48:19 +0530 (Wed, 11 Dec 2013)");
  script_name("Microsoft Office Remote Code Execution Vulnerability (2908005)");

  script_tag(name:"summary", value:"This host is missing a critical security update according to
  Microsoft Bulletin MS13-096.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

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

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

  script_tag(name:"insight", value:"The flaw is due to an error when handling TIFF files within the Microsoft
  Graphics Component (GDI+) and can be exploited to cause a memory corruption.");

  script_tag(name:"affected", value:"- Microsoft Office 2003 Service Pack 3

  - Microsoft Office 2007 Service Pack 2

  - Microsoft Office 2010 Service Pack 1");

  script_tag(name:"impact", value:"Successful exploitation will allow remote attackers to execute arbitrary
  code in the context of the currently logged-in user, which may lead to a
  complete compromise of an affected computer.");

  script_xref(name:"URL", value:"http://support.microsoft.com/kb/2850047");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/63530");
  script_xref(name:"URL", value:"http://support.microsoft.com/kb/2817641");
  script_xref(name:"URL", value:"http://support.microsoft.com/kb/2817670");
  script_xref(name:"URL", value:"https://technet.microsoft.com/en-us/security/bulletin/ms13-096");

  script_category(ACT_GATHER_INFO);
  script_tag(name:"qod_type", value:"executable_version");
  script_copyright("Copyright (C) 2013 Greenbone AG");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("secpod_office_products_version_900032.nasl");
  script_mandatory_keys("MS/Office/Ver");
  script_require_ports(139, 445);

  exit(0);
}

include("smb_nt.inc");
include("secpod_reg.inc");
include("version_func.inc");
include("secpod_smb_func.inc");

officeVer = get_kb_item("MS/Office/Ver");

## MS Office 2003/2007/2010
if(!officeVer || officeVer !~ "^1[124]\."){
  exit(0);
}

path = registry_get_sz(key:"SOFTWARE\Microsoft\Windows\CurrentVersion",
                            item:"CommonFilesDir");
if(path)
{
  foreach ver (make_list("OFFICE12", "OFFICE14"))
  {
    offPath = path + "\Microsoft Shared\" + ver;
    dllVer = fetch_file_version(sysPath:offPath, file_name:"Ogl.dll");

    if(dllVer &&
       (version_in_range(version:dllVer, test_version:"14.0", test_version2:"14.0.7110.5003") ||
        version_in_range(version:dllVer, test_version:"12.0", test_version2:"12.0.6688.4999")))
    {
      security_message( port: 0, data: "The target host was found to be vulnerable" );
      exit(0);
    }
  }
}

# Office 2003
path = registry_get_sz(key:"SOFTWARE\Microsoft\Windows\CurrentVersion",
                            item:"ProgramFilesDir");
if(!path){
  exit(0);
}

msPath = path  +  "\Microsoft Office\OFFICE11";
dllVer = fetch_file_version(sysPath:msPath, file_name:"Gdiplus.dll");
if(dllVer)
{
  if(version_in_range(version:dllVer, test_version:"11.0", test_version2:"11.0.8407"))
  {
    security_message( port: 0, data: "The target host was found to be vulnerable" );
    exit(0);
  }
}