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openvasCopyright (C) 2015 Greenbone AGOPENVAS:1361412562310805812
HistoryJul 15, 2015 - 12:00 a.m.

Microsoft SharePoint Server Excel Viewer Remote Code Execution Vulnerability (3072620)

2015-07-1500:00:00
Copyright (C) 2015 Greenbone AG
plugins.openvas.org
14

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

AI Score

6.2

Confidence

Low

EPSS

0.772

Percentile

98.2%

This host is missing an important security
update according to Microsoft Bulletin MS15-070.

# 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("1.3.6.1.4.1.25623.1.0.805812");
  script_version("2024-06-21T05:05:42+0000");
  script_cve_id("CVE-2015-2376", "CVE-2015-2378");
  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:"2024-06-21 05:05:42 +0000 (Fri, 21 Jun 2024)");
  script_tag(name:"creation_date", value:"2015-07-15 11:42:18 +0530 (Wed, 15 Jul 2015)");
  script_tag(name:"qod_type", value:"executable_version");
  script_name("Microsoft SharePoint Server Excel Viewer Remote Code Execution Vulnerability (3072620)");

  script_tag(name:"summary", value:"This host is missing an important security
  update according to Microsoft Bulletin MS15-070.");

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

  script_tag(name:"insight", value:"A flaw exists when Microsoft Excel improperly
  handles the loading of dynamic link library (DLL) files.");

  script_tag(name:"impact", value:"Successful exploitation will allow a
  context-dependent attacker to execute remote code.");

  script_tag(name:"affected", value:"Microsoft Excel Viewer 2007 Service Pack 3 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/2965209");
  script_xref(name:"URL", value:"https://technet.microsoft.com/en-us/library/security/MS15-070");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2015 Greenbone AG");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("secpod_office_products_version_900032.nasl");
  script_mandatory_keys("SMB/Office/XLView/Version");
  exit(0);
}

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

## Microsoft Office Excel Viewer 2007
excelviewVer = get_kb_item("SMB/Office/XLView/Version");
if(excelviewVer =~ "^12\..*")
{
  if(version_in_range(version:excelviewVer, test_version:"12.0", test_version2:"12.0.6723.4999"))
  {
    report = report_fixed_ver(installed_version:excelviewVer, vulnerable_range:"12.0 - 12.0.6723.4999");
    security_message(port: 0, data: report);
    exit(0);
  }
}

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

AI Score

6.2

Confidence

Low

EPSS

0.772

Percentile

98.2%