Microsoft Office Suite Remote Code Execution Vulnerabilities (3064949)

# SPDX-FileCopyrightText: 2015 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("1.3.6.1.4.1.25623.1.0.805069");
  script_version("2024-07-10T05:05:27+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-2015-1759", "CVE-2015-1760", "CVE-2015-1770");
  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:"2024-07-10 05:05:27 +0000 (Wed, 10 Jul 2024)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/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:"2024-07-09 18:27:09 +0000 (Tue, 09 Jul 2024)");
  script_tag(name:"creation_date", value:"2015-06-10 09:23:47 +0530 (Wed, 10 Jun 2015)");
  script_tag(name:"qod_type", value:"executable_version");
  script_name("Microsoft Office Suite Remote Code Execution Vulnerabilities (3064949)");

  script_tag(name:"summary", value:"This host is missing an important security
  update according to Microsoft Bulletin MS15-059.");

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

  script_tag(name:"insight", value:"Flaw exists as user supplied input is
  not properly validated.");

  script_tag(name:"impact", value:"Successful exploitation will allow a
  context-dependent attacker to corrupt memory and potentially
  execute arbitrary code.");

  script_tag(name:"affected", value:"- Microsoft Office 2010 Service Pack 2 and prior

  - Microsoft Office 2013 Service Pack 1 and prior");

  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_xref(name:"URL", value:"https://support.microsoft.com/en-us/kb/3064949");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/75014");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/75015");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/75016");
  script_xref(name:"URL", value:"https://technet.microsoft.com/library/security/MS15-059");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2015 Greenbone AG");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("secpod_ms_office_detection_900025.nasl");
  script_require_ports(139, 445);
  script_mandatory_keys("MS/Office/Ver");
  exit(0);
}


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

## MS Office
offVer = get_kb_item("MS/Office/Ver");
if(!offVer){
  exit(0);
}

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

## Microsoft Office 2010
## Microsoft Office 2013
if(offVer =~ "^(14|15)\..*")
{
  filePath = path + "\Microsoft Shared\TextConv";

  fileVer = fetch_file_version(sysPath:filePath, file_name:"Wpft532.cnv");
  if(fileVer)
  {
    ## Microsoft Office 2013
    ## Microsoft Office 2010
    if(version_in_range(version:fileVer, test_version:"2012", test_version2:"2012.1500.4727.0999")||
       version_in_range(version:fileVer, test_version:"2010", test_version2:"2010.1400.4730.1009") ||
       version_in_range(version:fileVer, test_version:"2006", test_version2:"2006.1200.6722.4999"))
    {
      security_message( port: 0, data: "The target host was found to be vulnerable" );
      exit(0);
    }
  }
}


## https://support.microsoft.com/en-us/kb/3039782
path = registry_get_sz(key:"SOFTWARE\Microsoft\Windows\CurrentVersion",
                           item:"ProgramFilesDir");
if(path)
{
  sysVer = fetch_file_version(sysPath:path + "\Microsoft Office\Office15", file_name:"osf.dll");
  if(sysVer)
  {
    if(version_in_range(version:sysVer, test_version:"15.0", test_version2:"15.0.4725.0999"))
    {
      security_message( port: 0, data: "The target host was found to be vulnerable" );
      exit(0);
    }
  }
}