MS15-004: Vulnerability in Windows Components Could Allow Elevation of Privilege (3025421) - Nessus

High   Plugin ID: 80493

This page contains detailed information about the MS15-004: Vulnerability in Windows Components Could Allow Elevation of Privilege (3025421) Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.

Plugin Overview


ID: 80493
Name: MS15-004: Vulnerability in Windows Components Could Allow Elevation of Privilege (3025421)
Filename: smb_nt_ms15-004.nasl
Vulnerability Published: 2015-01-13
This Plugin Published: 2015-01-13
Last Modification Time: 2019-11-25
Plugin Version: 1.12
Plugin Type: local
Plugin Family: Windows : Microsoft Bulletins
Dependencies: ms_bulletin_checks_possible.nasl, smb_enum_services.nasl, smb_hotfixes.nasl
Required KB Items [?]: SMB/MS_Bulletin_Checks/Possible

Vulnerability Information


Severity: High
Vulnerability Published: 2015-01-13
Patch Published: 2015-01-13
CVE [?]: CVE-2015-0016
CPE [?]: cpe:/o:microsoft:windows
Exploited by Malware: True

Synopsis

The remote Windows host is affected by an elevation of privilege vulnerability.

Description

The remote Windows host is affected by an elevation of privilege vulnerability in the TS WebProxy Windows component due to a failure to properly sanitize file paths. An attacker can exploit this to gain the same rights as the current user.

Solution

Microsoft has released a set of patches for Windows Vista, 7, 2008 R2, 8, 2012, 8.1, and 2012 R2.

Public Exploits


Target Network Port(s): 139, 445
Target Asset(s): Host/patch_management_checks
Exploit Available: True (Metasploit Framework, Exploit-DB)
Exploit Ease: Exploits are available

Here's the list of publicly known exploits and PoCs for verifying the MS15-004: Vulnerability in Windows Components Could Allow Elevation of Privilege (3025421) vulnerability:

  1. Metasploit: exploit/windows/local/ms15_004_tswbproxy
    [MS15-004 Microsoft Remote Desktop Services Web Proxy IE Sandbox Escape]
  2. Exploit-DB: exploits/windows/local/35983.rb
    [EDB-35983: Microsoft Remote Desktop Services - Web Proxy IE Sandbox Escape (MS15-004) (Metasploit)]

Before running any exploit against any system, make sure you are authorized by the owner of the target system(s) to perform such activity. In any other case, this would be considered as an illegal activity.

WARNING: Beware of using unverified exploits from sources such as GitHub or Exploit-DB. These exploits and PoCs could contain malware. For more information, see how to use exploits safely.

Risk Information


CVSS Score Source [?]: CVE-2015-0016
CVSS V2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C/E:H/RL:OF/RC:C
CVSS Base Score:9.3 (High)
Impact Subscore:10.0
Exploitability Subscore:8.6
CVSS Temporal Score:8.1 (High)
CVSS Environmental Score:NA (None)
Modified Impact Subscore:NA
Overall CVSS Score:8.1 (High)
STIG Severity [?]: II
STIG Risk Rating: Medium

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Plugin Source


This is the smb_nt_ms15-004.nasl nessus plugin source code. This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(80493);
  script_version("1.12");
  script_cvs_date("Date: 2019/11/25");

  script_cve_id("CVE-2015-0016");
  script_bugtraq_id(71965);
  script_xref(name:"EDB-ID", value:"35983");
  script_xref(name:"MSFT", value:"MS15-004");
  script_xref(name:"MSKB", value:"3023299");
  script_xref(name:"MSKB", value:"3019978");
  script_xref(name:"MSKB", value:"3020387");
  script_xref(name:"MSKB", value:"3020388");
  script_xref(name:"IAVA", value:"2015-A-0010");

  script_name(english:"MS15-004: Vulnerability in Windows Components Could Allow Elevation of Privilege (3025421)");
  script_summary(english:"Checks the version of TSWbPrxy.exe.");

  script_set_attribute(attribute:"synopsis", value:
"The remote Windows host is affected by an elevation of privilege
vulnerability.");
  script_set_attribute(attribute:"description", value:
"The remote Windows host is affected by an elevation of privilege
vulnerability in the TS WebProxy Windows component due to a failure to
properly sanitize file paths. An attacker can exploit this to gain the
same rights as the current user.");
  script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2015/ms15-004");
  script_set_attribute(attribute:"solution", value:
"Microsoft has released a set of patches for Windows Vista, 7, 2008 R2,
8, 2012, 8.1, and 2012 R2.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2015-0016");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'MS15-004 Microsoft Remote Desktop Services Web Proxy IE Sandbox Escape');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/01/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/01/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/01/13");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows");
  script_set_attribute(attribute:"stig_severity", value:"II");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows : Microsoft Bulletins");

  script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("smb_hotfixes.nasl", "smb_enum_services.nasl", "ms_bulletin_checks_possible.nasl");
  script_require_keys("SMB/MS_Bulletin_Checks/Possible");
  script_require_ports(139, 445, "Host/patch_management_checks");

  exit(0);
}

include("audit.inc");
include("smb_hotfixes_fcheck.inc");
include("smb_hotfixes.inc");
include("smb_func.inc");
include("misc_func.inc");

get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible");

bulletin = 'MS15-004';
kbs  = make_list(
  "3023299",
  "3019978",
  "3020387",
  "3020388"
);

if (get_kb_item("Host/patch_management_checks")) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE);

get_kb_item_or_exit("SMB/Registry/Enumerated");
get_kb_item_or_exit("SMB/WindowsVersion", exit_code:1);

if (hotfix_check_sp_range(vista:'2', win7:'1', win8:'0', win81:'0') <= 0) audit(AUDIT_OS_SP_NOT_VULN);

productname = get_kb_item_or_exit("SMB/ProductName", exit_code:1);

# Windows Server 2008 is not affected. Vista and 2008 R2 are affected.
if ("Server 2008" >< productname && "Server 2008 R2" >!< productname && "Small Business Server 2011" >!< productname) audit(AUDIT_OS_SP_NOT_VULN);

share = hotfix_get_systemdrive(as_share:TRUE, exit_on_fail:TRUE);
if (!is_accessible_share(share:share)) audit(AUDIT_SHARE_FAIL, share);

vuln = 0;

##############
# KB 3023299 #
##############
if (
  # Vista only
  hotfix_is_vulnerable(os:"6.0", sp:2, file:"TSWbPrxy.exe", version:"6.1.7600.21909", min_version:"6.1.7600.20000", dir:"\system32", bulletin:bulletin, kb:'3023299') ||
  hotfix_is_vulnerable(os:"6.0", sp:2, file:"TSWbPrxy.exe", version:"6.1.7600.17715", min_version:"6.1.7600.16000", dir:"\system32", bulletin:bulletin, kb:'3023299')
) vuln++;

##############
# KB 3019978 #
##############
if (
  # Windows 7 / Server 2008 R2
  hotfix_is_vulnerable(os:"6.1", sp:1, file:"TSWbPrxy.exe", version:"6.1.7601.22907", min_version:"6.1.7601.22000", dir:"\system32", bulletin:bulletin, kb:'3019978') ||
  hotfix_is_vulnerable(os:"6.1", sp:1, file:"TSWbPrxy.exe", version:"6.1.7601.18699", min_version:"6.1.7600.16000", dir:"\system32", bulletin:bulletin, kb:'3019978') ||

  # Windows 8 / Windows Server 2012
  hotfix_is_vulnerable(os:"6.2", sp:0, file:"TSWbPrxy.exe", version:"6.2.9200.21329", min_version:"6.2.9200.20000", dir:"\system32", bulletin:bulletin, kb:'3019978') ||
  hotfix_is_vulnerable(os:"6.2", sp:0, file:"TSWbPrxy.exe", version:"6.2.9200.17213", min_version:"6.2.9200.16000", dir:"\system32", bulletin:bulletin, kb:'3019978') ||

  # Windows 8.1 / Windows Server 2012 R2
  hotfix_is_vulnerable(os:"6.3", sp:0, file:"TSWbPrxy.exe", version:"6.3.9600.17555", min_version:"6.3.9600.16000", dir:"\system32", bulletin:bulletin, kb:'3019978')
) vuln++;

##############
# KB 3020387 #
##############
if (
  # Windows 7 / Server 2008 R2
  hotfix_is_vulnerable(os:"6.1", sp:1, file:"TSWbPrxy.exe", version:"6.2.9200.21329", min_version:"6.2.9600.20000", dir:"\system32", bulletin:bulletin, kb:'3020387') ||
  hotfix_is_vulnerable(os:"6.1", sp:1, file:"TSWbPrxy.exe", version:"6.2.9200.17212", min_version:"6.2.9200.16000", dir:"\system32", bulletin:bulletin, kb:'3020387')
) vuln++;

##############
# KB 3020388 #
##############
if (
  # Windows 7 / Server 2008 R2
  hotfix_is_vulnerable(os:"6.1", sp:1, file:"TSWbPrxy.exe", version:"6.3.9600.17553", min_version:"6.3.9600.16000", dir:"\system32", bulletin:bulletin, kb:'3020388')
) vuln++;

if (vuln)
{
  set_kb_item(name:'SMB/Missing/'+bulletin, value:TRUE);
  hotfix_security_hole();
  hotfix_check_fversion_end();
  exit(0);
}
else
{
  hotfix_check_fversion_end();
  audit(AUDIT_HOST_NOT, 'affected');
}

The latest version of this script can be found in these locations depending on your platform:

  • Linux / Unix:
    /opt/nessus/lib/nessus/plugins/smb_nt_ms15-004.nasl
  • Windows:
    C:\ProgramData\Tenable\Nessus\nessus\plugins\smb_nt_ms15-004.nasl
  • Mac OS X:
    /Library/Nessus/run/lib/nessus/plugins/smb_nt_ms15-004.nasl

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How to Run


Here is how to run the MS15-004: Vulnerability in Windows Components Could Allow Elevation of Privilege (3025421) as a standalone plugin via the Nessus web user interface (https://localhost:8834/):

  1. Click to start a New Scan.
  2. Select Advanced Scan.
  3. Navigate to the Plugins tab.
  4. On the top right corner click to Disable All plugins.
  5. On the left side table select Windows : Microsoft Bulletins plugin family.
  6. On the right side table select MS15-004: Vulnerability in Windows Components Could Allow Elevation of Privilege (3025421) plugin ID 80493.
  7. Specify the target on the Settings tab and click to Save the scan.
  8. Run the scan.

Here are a few examples of how to run the plugin in the command line. Note that the examples below demonstrate the usage on the Linux / Unix platform.

Basic usage:

/opt/nessus/bin/nasl smb_nt_ms15-004.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a smb_nt_ms15-004.nasl -t <IP/HOST>

Run the plugin with trace script execution written to the console (useful for debugging):

/opt/nessus/bin/nasl -T - smb_nt_ms15-004.nasl -t <IP/HOST>

Run the plugin with using a state file for the target and updating it (useful for running multiple plugins on the target):

/opt/nessus/bin/nasl -K /tmp/state smb_nt_ms15-004.nasl -t <IP/HOST>

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References


BID | SecurityFocus Bugtraq ID: MSKB | Microsoft Knowledge Base: MSFT | Microsoft Security Bulletin:
  • MS15-004
IAVA | Information Assurance Vulnerability Alert:
  • 2015-A-0010
See also: Similar and related Nessus plugins:
  • 80490 - MS15-001: Vulnerability in Windows Application Compatibility Cache Could Allow Elevation of Privilege (3023266)
  • 80494 - MS15-005: Vulnerability in Network Location Awareness Service Could Allow Security Feature Bypass (3022777)
  • 81263 - MS15-010: Vulnerabilities in Windows Kernel-Mode Driver Could Allow Remote Code Execution (3036220)
  • 81264 - MS15-011: Vulnerability in Group Policy Could Allow Remote Code Execution (3000483)
  • 81267 - MS15-014: Vulnerability in Group Policy Could Allow Security Feature Bypass (3004361)
  • 81268 - MS15-015: Vulnerability in Microsoft Windows Could Allow Elevation of Privilege (3031432)
  • 81733 - MS15-018: Cumulative Security Update for Internet Explorer (3032359)
  • 81735 - MS15-020: Vulnerabilities in Microsoft Windows Could Allow Remote Code Execution (3041836) (EASYHOOKUP)
  • 81757 - MS15-022: Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (3038999)
  • 81737 - MS15-023: Vulnerabilities in Kernel-Mode Driver Could Allow Elevation of Privilege (3034344)
  • 82769 - MS15-033: Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (3048019)
  • 82771 - MS15-034: Vulnerability in HTTP.sys Could Allow Remote Code Execution (3042553)
  • 82774 - MS15-038: Vulnerabilities in Microsoft Windows Could Allow Elevation of Privilege (3049576)
  • 83370 - MS15-051: Vulnerabilities in Windows Kernel-Mode Drivers Could Allow Elevation of Privilege (3057191)
  • 84059 - MS15-061: Vulnerabilities in Windows Kernel-Mode Drivers Could Allow Elevation of Privilege (3057839)
  • 84761 - MS15-065: Cumulative Security Update for Internet Explorer (3076321)
  • 84748 - MS15-076: Vulnerability in Windows Remote Procedure Call Could Allow Elevation of Privilege (3067505)
  • 84746 - MS15-077: Vulnerability in ATM Font Driver Could Allow Elevation of Privilege (3077657)
  • 84882 - MS15-078: Vulnerability in Microsoft Font Driver Could Allow Remote Code Execution (3079904)
  • 85333 - MS15-079: Cumulative Security Update for Internet Explorer (3082442)
  • 85348 - MS15-080 : Vulnerabilities in Microsoft Graphics Component Could Allow Remote Code Execution (3078662)
  • 85321 - MS15-083: Vulnerability in Server Message Block Could Allow Remote Code Execution (3073921)
  • 85330 - MS15-085: Vulnerability in Mount Manager Could Allow Elevation of Privilege (3082487)
  • 85877 - MS15-097: Vulnerabilities in Microsoft Graphics Component Could Allow Remote Code Execution (3089656)
  • 85879 - MS15-099: Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (3089664)
  • 85884 - MS15-100: Vulnerability in Windows Media Center Could Allow Remote Code Execution (3087918)
  • 85844 - MS15-102: Vulnerabilities in Windows Task Management Could Allow Elevation of Privilege (3089657)
  • 86366 - MS15-109: Security Update for Windows Shell to Address Remote Code Execution (3096443)
  • 86373 - MS15-111: Security Update for Windows Kernel to Address Elevation of Privilege (3096447)
  • 86819 - MS15-112: Cumulative Security Update for Internet Explorer (3104517)
  • 86828 - MS15-122: Security Update for Kerberos to Address Security Feature Bypass (3105256)
  • 87253 - MS15-124: Cumulative Security Update for Internet Explorer (3116180)
  • 87261 - MS15-132: Security Update for Microsoft Windows to Address Remote Code Execution (3116162)
  • 87263 - MS15-134: Security Update for Windows Media Center to Address Remote Code Execution (3108669)

Version


This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file smb_nt_ms15-004.nasl version 1.12. For more plugins, visit the Nessus Plugin Library.

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