9.3 High
CVSS2
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
6.2 Medium
AI Score
Confidence
Low
0.772 High
EPSS
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
CPE = "cpe:/a:microsoft:sharepoint_server";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.805808");
script_version("2024-06-21T05:05:42+0000");
script_cve_id("CVE-2015-2376", "CVE-2015-2375");
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 09:18:13 +0530 (Wed, 15 Jul 2015)");
script_tag(name:"qod_type", value:"executable_version");
script_name("Microsoft SharePoint Server Excel Services Multiple Vulnerabilities (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:"Multiple flaws are due to:
- Error when memory is released in an unintended manner.
- Improper handling of files in the memory.");
script_tag(name:"impact", value:"Successful exploitation will allow a
context-dependent attacker to bypass ASLR security mechanism and
Corrupt memory.");
script_tag(name:"affected", value:"- Microsoft SharePoint Server 2007 Service Pack 3 Excel Services
- Microsoft SharePoint Server 2010 Service Pack 2 Excel Services
- Microsoft SharePoint Server 2013 Service Pack 1 Excel Services");
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/2837612");
script_xref(name:"URL", value:"https://support.microsoft.com/en-us/kb/3054968");
script_xref(name:"URL", value:"https://support.microsoft.com/en-us/kb/3054861");
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("gb_ms_sharepoint_sever_n_foundation_detect.nasl");
script_require_ports(139, 445);
script_mandatory_keys("MS/SharePoint/Server/Ver");
exit(0);
}
include("smb_nt.inc");
include("host_details.inc");
include("version_func.inc");
include("secpod_smb_func.inc");
if( ! infos = get_app_version_and_location( cpe:CPE, exit_no_version:TRUE ) ) exit( 0 );
shareVer = infos['version'];
path = infos['location'];
if(!path || "Could not find the install location" >< path){
exit(0);
}
## SharePoint Server 2007
if(shareVer =~ "^12\..*")
{
path = path + "\12.0\Bin";
dllVer = fetch_file_version(sysPath:path, file_name:"xlsrv.dll");
if(dllVer)
{
if(version_in_range(version:dllVer, test_version:"12.0", test_version2:"12.0.6723.4999"))
{
security_message( port: 0, data: "The target host was found to be vulnerable" );
exit(0);
}
}
}
## SharePoint Server 2010
if(shareVer =~ "^14\..*")
{
path = path + "\14.0\Bin";
dllVer = fetch_file_version(sysPath:path, file_name:"xlsrv.dll");
if(dllVer)
{
if(version_in_range(version:dllVer, test_version:"14.0", test_version2:"14.0.7153.4999"))
{
security_message( port: 0, data: "The target host was found to be vulnerable" );
exit(0);
}
}
}
## SharePoint Server 2013
if(shareVer =~ "^15\..*")
{
path = path + "\15.0\Bin";
dllVer = fetch_file_version(sysPath:path, file_name:"xlsrv.dll");
if(dllVer)
{
if(version_in_range(version:dllVer, test_version:"15.0", test_version2:"15.0.4737.999"))
{
security_message( port: 0, data: "The target host was found to be vulnerable" );
exit(0);
}
}
}
exit(99);