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
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.6 High
AI Score
Confidence
High
0.974 High
EPSS
Percentile
99.9%
This host is missing a critical security
update according to Microsoft Bulletin MS17-010(WannaCrypt)
# SPDX-FileCopyrightText: 2017 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("1.3.6.1.4.1.25623.1.0.810810");
script_version("2023-07-14T16:09:27+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-2017-0143", "CVE-2017-0144", "CVE-2017-0145", "CVE-2017-0146",
"CVE-2017-0147", "CVE-2017-0148");
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:"2023-07-14 16:09:27 +0000 (Fri, 14 Jul 2023)");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2018-06-21 01:29:00 +0000 (Thu, 21 Jun 2018)");
script_tag(name:"creation_date", value:"2017-03-15 09:07:19 +0530 (Wed, 15 Mar 2017)");
script_tag(name:"qod_type", value:"executable_version");
script_name("Microsoft Windows SMB Server Multiple Vulnerabilities (4013389)");
script_tag(name:"summary", value:"This host is missing a critical security
update according to Microsoft Bulletin MS17-010(WannaCrypt)");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"Multiple flaws exist due to the way that the
Microsoft Server Message Block 1.0 (SMBv1) server handles certain
requests(WannaCrypt).");
script_tag(name:"impact", value:"Successful exploitation will allow remote
attackers to gain the ability to execute code on the target server, also could
lead to information disclosure from the server.");
script_tag(name:"affected", value:"- Microsoft Windows 2003 x32/x64 Service Pack 2 and prior
- Microsoft Windows XP SP2 x64
- Microsoft Windows XP SP3 x86
- Microsoft Windows 8 x86/x64
- Microsoft Windows 10 x32/x64
- Microsoft Windows Server 2012
- Microsoft Windows Server 2016
- Microsoft Windows 8.1 x32/x64
- Microsoft Windows Server 2012 R2
- Microsoft Windows 7 x32/x64 Service Pack 1
- Microsoft Windows Vista x32/x64 Service Pack 2
- Microsoft Windows Server 2008 R2 x64 Service Pack 1
- Microsoft Windows Server 2008 x32/x64 Service Pack 2");
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/4013078");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/96703");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/96704");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/96705");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/96707");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/96709");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/96706");
script_xref(name:"URL", value:"https://technet.microsoft.com/library/security/MS17-010");
script_xref(name:"URL", value:"http://www.catalog.update.microsoft.com/Search.aspx?q=KB4012598");
script_xref(name:"URL", value:"https://blogs.technet.microsoft.com/msrc/2017/05/12/customer-guidance-for-wannacrypt-attacks");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2017 Greenbone AG");
script_family("Windows : Microsoft Bulletins");
script_dependencies("smb_reg_service_pack.nasl");
script_require_ports(139, 445);
script_mandatory_keys("SMB/WindowsVersion");
exit(0);
}
include("smb_nt.inc");
include("secpod_reg.inc");
include("version_func.inc");
include("secpod_smb_func.inc");
if(hotfix_check_sp(xp:4, xpx64:3, win2003:3, win2003x64:3, win8:1, win8x64:1,
winVista:3, win7:2, win7x64:2, win2008:3, win2008r2:2,
winVistax64:3, win2008x64:3, win2012:1, win2012R2:1, win8_1:1, win8_1x64:1,
win10:1, win10x64:1, win2016:1) <= 0){
exit(0);
}
sysPath = smb_get_system32root();
if(!sysPath ){
exit(0);
}
vistVer = fetch_file_version(sysPath:sysPath, file_name:"drivers\srv.sys");
if(vistVer)
{
if(hotfix_check_sp(winVista:3, winVistax64:3, win2008:3, win2008x64:3) > 0)
{
if(version_is_less(version:vistVer, test_version:"6.0.6002.19743"))
{
Vulnerable_range1 = "Less than 6.0.6002.19743";
VULN1 = TRUE ;
}
else if(version_in_range(version:vistVer, test_version:"6.0.6002.22000", test_version2:"6.0.6002.24066"))
{
Vulnerable_range1 = "6.0.6002.22000 - 6.0.6002.24066";
VULN1 = TRUE ;
}
}
## http://www.catalog.update.microsoft.com/Search.aspx?q=KB4012598
else if(hotfix_check_sp(xp:4) > 0)
{
if(version_is_less(version:vistVer, test_version:"5.1.2600.7208"))
{
Vulnerable_range1 = "Less than 5.1.2600.7208";
VULN1 = TRUE ;
}
}
## http://www.catalog.update.microsoft.com/Search.aspx?q=KB4012598
else if(hotfix_check_sp(win2003:3, win2003x64:3, xpx64:3) > 0)
{
if(version_is_less(version:vistVer, test_version:"5.2.3790.6021"))
{
Vulnerable_range1 = "Less than 5.2.3790.6021";
VULN1 = TRUE ;
}
}
## http://www.catalog.update.microsoft.com/Search.aspx?q=KB4012598
else if(hotfix_check_sp(win8:1, win8x64:1) > 0)
{
if(version_is_less(version:vistVer, test_version:"6.2.9200.22099"))
{
Vulnerable_range1 = "Less than 6.2.9200.22099";
VULN1 = TRUE ;
}
}
if(VULN1)
{
report = 'File checked: ' + sysPath + "\drivers\srv.sys" + '\n' +
'File version: ' + vistVer + '\n' +
'Vulnerable range: ' + Vulnerable_range1 + '\n' ;
security_message(data:report);
exit(0);
}
}
winVer = fetch_file_version(sysPath:sysPath, file_name:"Win32k.sys");
if(winVer)
{
if(hotfix_check_sp(win7:2, win7x64:2, win2008r2:2) > 0 && winVer)
{
if(version_is_less(version:winVer, test_version:"6.1.7601.23677"))
{
Vulnerable_range = "Less than 6.1.7601.23677";
VULN = TRUE ;
}
}
else if(hotfix_check_sp(win2012:1) > 0)
{
if(version_is_less(version:winVer, test_version:"6.2.9200.22097"))
{
Vulnerable_range = "Less than 6.2.9200.22097";
VULN = TRUE ;
}
}
else if(hotfix_check_sp(win8_1:1, win8_1x64:1, win2012R2:1) > 0)
{
if(version_is_less(version:winVer, test_version:"6.3.9600.18603"))
{
Vulnerable_range = "Less than 6.3.9600.18603";
VULN = TRUE ;
}
}
if(VULN)
{
report = 'File checked: ' + sysPath + "\win32k.sys" + '\n' +
'File version: ' + winVer + '\n' +
'Vulnerable range: ' + Vulnerable_range + '\n' ;
security_message(data:report);
exit(0);
}
}
edgeVer = fetch_file_version(sysPath:sysPath, file_name:"Edgehtml.dll");
if(!edgeVer){
exit(0);
}
if(hotfix_check_sp(win10:1, win10x64:1, win2016:1) > 0)
{
if(version_is_less(version:edgeVer, test_version:"11.0.10240.17319"))
{
Vulnerable_range = "Less than 11.0.10240.17319";
VULN = TRUE ;
}
else if(version_in_range(version:edgeVer, test_version:"11.0.10586.0", test_version2:"11.0.10586.838"))
{
Vulnerable_range = "11.0.10586.0 - 11.0.10586.838";
VULN = TRUE ;
}
else if(version_in_range(version:edgeVer, test_version:"11.0.14393.0", test_version2:"11.0.14393.952"))
{
Vulnerable_range = "11.0.14393.0 - 11.0.14393.952";
VULN = TRUE ;
}
if(VULN)
{
report = 'File checked: ' + sysPath + "\Edgehtml.dll" + '\n' +
'File version: ' + edgeVer + '\n' +
'Vulnerable range: ' + Vulnerable_range + '\n' ;
security_message(data:report);
exit(0);
}
}
www.catalog.update.microsoft.com/Search.aspx?q=KB4012598
www.securityfocus.com/bid/96703
www.securityfocus.com/bid/96704
www.securityfocus.com/bid/96705
www.securityfocus.com/bid/96706
www.securityfocus.com/bid/96707
www.securityfocus.com/bid/96709
blogs.technet.microsoft.com/msrc/2017/05/12/customer-guidance-for-wannacrypt-attacks
support.microsoft.com/en-us/kb/4013078
technet.microsoft.com/library/security/MS17-010
www.cisa.gov/known-exploited-vulnerabilities-catalog
Known Exploited Vulnerability (KEV) catalog
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
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.6 High
AI Score
Confidence
High
0.974 High
EPSS
Percentile
99.9%