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
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.5 High
AI Score
Confidence
High
0.017 Low
EPSS
Percentile
87.7%
This host is missing an important security
update according to Microsoft Security Update January-2019.
# SPDX-FileCopyrightText: 2019 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("1.3.6.1.4.1.25623.1.0.814662");
script_version("2024-02-20T05:05:48+0000");
script_cve_id("CVE-2019-0546");
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:"2024-02-20 05:05:48 +0000 (Tue, 20 Feb 2024)");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:L/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:"2020-08-24 17:37:00 +0000 (Mon, 24 Aug 2020)");
script_tag(name:"creation_date", value:"2019-01-18 15:11:24 +0530 (Fri, 18 Jan 2019)");
script_name("Microsoft Visual Studio Remote Code Execution Vulnerability (Jan 2019)");
script_tag(name:"summary", value:"This host is missing an important security
update according to Microsoft Security Update January-2019.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The flaw exists when the Visual Studio C++
compiler improperly handles specific combinations of C++ constructs.");
script_tag(name:"impact", value:"Successful exploitation will allow an
attacker to run arbitrary code in the context of the current user. If the
current user is logged on with administrative user rights, an attacker could
take control of the affected system.");
script_tag(name:"affected", value:"Microsoft Visual Studio 2017 Version 15.9.");
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_tag(name:"qod_type", value:"executable_version");
script_xref(name:"URL", value:"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0546");
script_xref(name:"URL", value:"https://docs.microsoft.com/en-us/visualstudio/releasenotes/vs2017-relnotes-v15.9");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2019 Greenbone AG");
script_family("Windows : Microsoft Bulletins");
script_dependencies("secpod_ms_visual_prdts_detect.nasl");
script_mandatory_keys("Microsoft/VisualStudio/Ver");
script_require_ports(139, 445);
exit(0);
}
include("smb_nt.inc");
include("secpod_reg.inc");
include("version_func.inc");
include("secpod_smb_func.inc");
vsVer = get_kb_item("Microsoft/VisualStudio/Ver");
if(!vsVer || vsVer !~ "^15\."){
exit(0);
}
os_arch = get_kb_item("SMB/Windows/Arch");
if(!os_arch){
exit(0);
}
if("x86" >< os_arch){
key_list = make_list("SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\");
}
else if("x64" >< os_arch){
key_list = make_list("SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\",
"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\");
}
foreach key (key_list)
{
foreach item (registry_enum_keys(key:key))
{
vsname = registry_get_sz(key:key + item, item:"DisplayName");
if(vsname =~ "^Visual Studio.*2017$")
{
vsversion = registry_get_sz(key:key + item, item:"DisplayVersion");
if(!vsversion){
exit(0);
}
if(version_is_less(version:vsversion, test_version:"15.9.28307.280"))
{
report = report_fixed_ver(installed_version:vsversion, fixed_version:"Visual Studio 2017 version 15.9.28307.280");
security_message(data:report);
exit(0);
}
}
}
}
exit(0);
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
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.5 High
AI Score
Confidence
High
0.017 Low
EPSS
Percentile
87.7%