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
9.3 High
CVSS2
Access Vector
NETWORK
Access 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
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
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
9.3 High
CVSS2
Access Vector
NETWORK
Access 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
0.974 High
EPSS
Percentile
99.9%