SAP GUI Moniker Creation Multiple Vulnerabilities - Nessus

High Plugin ID: 36073

This page contains detailed information about the SAP GUI Moniker Creation Multiple Vulnerabilities Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.

Table Of Contents

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Plugin Overview
Vulnerability Information

Synopsis
Description
Solution

Public Exploits
Risk Information
Plugin Source
How to Run
References
Version

Plugin Overview

ID: 36073
Name: SAP GUI Moniker Creation Multiple Vulnerabilities
Filename: sap_sapgui_activex.nasl
Vulnerability Published: 2009-03-31
This Plugin Published: 2009-04-01
Last Modification Time: 2018-07-27
Plugin Version: 1.15
Plugin Type: local
Plugin Family: Windows
Dependencies: smb_hotfixes.nasl
Required KB Items [?]: SMB/Registry/Enumerated

Vulnerability Information

Severity: High
Vulnerability Published: 2009-03-31
Patch Published: 2009-03-31
CVE [?]: CVE-2007-4475
CPE [?]: cpe:/a:sap:sapgui

Synopsis

The remote Windows host has an ActiveX control that is affected by multiple buffer overflow vulnerabilities.

Description

The version of the SAP GUI Moniker Creation ActiveX control installed on the remote Windows host is reportedly affected by 3 stack-based buffer overflows involving various properties and methods in 'MonikerUtil_dll.dll'. If an attacker can trick a user on the affected host into viewing a specially crafted HTML document, he can leverage these issues to execute arbitrary code subject to the user's privileges.

Solution

Upgrade to SAP GUI 7.10 Patch Level 9 or newer.

Public Exploits

Target Network Port(s): 139, 445
Target Asset(s): N/A
Exploit Available: True (Metasploit Framework, Exploit-DB, Core Impact)
Exploit Ease: Exploits are available

Here's the list of publicly known exploits and PoCs for verifying the SAP GUI Moniker Creation Multiple Vulnerabilities vulnerability:

Metasploit: exploit/windows/browser/sapgui_saveviewtosessionfile
[SAP AG SAPgui EAI WebViewer3D Buffer Overflow]
Exploit-DB: exploits/windows/remote/16575.rb
[EDB-16575: SAP AG SAPgui EAI WebViewer3D - Remote Buffer Overflow (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 V2 Vector [?]: AV:N/AC:M/Au:N/C:C/I:C/A:C/E:F/RL:OF/RC:C

CVSS Base Score:	9.3 (High)
Impact Subscore:	10.0
Exploitability Subscore:	8.6
CVSS Temporal Score:	7.7 (High)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	7.7 (High)

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Plugin Source

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


include("compat.inc");

if (description)
{
  script_id(36073);
  script_version("1.15");

  script_cve_id("CVE-2007-4475");
  script_bugtraq_id(34310);
  script_xref(name:"CERT", value:"985449");
  script_xref(name:"Secunia", value:"34559");

  script_name(english:"SAP GUI Moniker Creation Multiple Vulnerabilities");
  script_summary(english:"Checks for control");

  script_set_attribute(attribute:"synopsis", value:
"The remote Windows host has an ActiveX control that is affected by
multiple buffer overflow vulnerabilities. " );
  script_set_attribute(attribute:"description", value:
"The version of the SAP GUI Moniker Creation ActiveX control installed
on the remote Windows host is reportedly affected by 3 stack-based 
buffer overflows involving various properties and methods in
'MonikerUtil_dll.dll'.  If an attacker can trick a user on the
affected host into viewing a specially crafted HTML document, he can
leverage these issues to execute arbitrary code subject to the user's
privileges." );
  script_set_attribute(attribute:"see_also", value:"http://www.attrition.org/pipermail/vim/2009-September/002260.html" );
  script_set_attribute(attribute:"solution", value:
"Upgrade to SAP GUI 7.10 Patch Level 9 or newer." );
 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:F/RL:OF/RC:C");
 script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
 script_set_attribute(attribute:"exploit_available", value:"true");
 script_set_attribute(attribute:"exploit_framework_core", value:"true");
 script_set_attribute(attribute:"metasploit_name", value:'SAP AG SAPgui EAI WebViewer3D Buffer Overflow');
 script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
 script_cwe_id(119);
  script_set_attribute(
    attribute:"vuln_publication_date", 
    value:"2009/03/31"
  );
  script_set_attribute(
    attribute:"patch_publication_date", 
    value:"2009/03/31"
  );
  script_set_attribute(
    attribute:"plugin_publication_date", 
    value:"2009/04/01"
  );
 script_cvs_date("Date: 2018/07/27 18:38:15");
  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe",value:"cpe:/a:sap:sapgui");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2009-2018 Tenable Network Security, Inc.");
 
  script_dependencies("smb_hotfixes.nasl");
  script_require_keys("SMB/Registry/Enumerated");
  script_require_ports(139, 445);

  exit(0);
}

include("global_settings.inc");
include("smb_func.inc");
include("smb_activex_func.inc");

if (!get_kb_item("SMB/Registry/Enumerated")) exit(0);

#Locate the file used by the controls.
if (activex_init() != ACX_OK) exit(0);

clsid = '{AFBBE070-7340-11d2-AA6B-00E02924C34E}';
file = activex_get_filename(clsid:clsid);
if (file)
{
  ver = activex_get_fileversion(clsid:clsid);

  if (ver) ver = string("Version ", ver);
  else ver = string("An unknown version");

  report = NULL;
  if (report_paranoia > 1)
    report = string(
      "\n",
      ver, " of the vulnerable control is installed as :\n",
      "\n",
      "  ", file, "\n",
      "\n",
      "Note, though, that Nessus did not check whether the kill bit was \n",
      "set for the control's CLSID because the Report Paranoia setting \n",
      "was in effect when this scan was run.\n"
    );
  else if(activex_get_killbit(clsid:clsid) == 0)
    report = string(
      "\n",
      ver, " of the vulnerable control is installed as :\n",
      "\n",
      "  ", file, "\n",
      "\n",
      "Moreover, its kill bit is not set so it is accessible via Internet\n",
      "Explorer.\n"
    );
  if (report)
  {
    if (report_verbosity > 0)
      security_hole(port:kb_smb_transport(), extra:report);
    else
      security_hole(kb_smb_transport());
  }
}
activex_end();

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

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

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How to Run

Here is how to run the SAP GUI Moniker Creation Multiple Vulnerabilities as a standalone plugin via the Nessus web user interface (https://localhost:8834/):

Click to start a New Scan.
Select Advanced Scan.
Navigate to the Plugins tab.
On the top right corner click to Disable All plugins.
On the left side table select Windows plugin family.
On the right side table select SAP GUI Moniker Creation Multiple Vulnerabilities plugin ID 36073.
Specify the target on the Settings tab and click to Save the scan.
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 sap_sapgui_activex.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

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

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

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

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References

BID | SecurityFocus Bugtraq ID:

34310

CERT | Computer Emergency Response Team:

985449

Secunia Advisory:

34559

CWE | Common Weakness Enumeration:

CWE-119 (Weakness) Improper Restriction of Operations within the Bounds of a Memory Buffer

See also:

Similar and related Nessus plugins:

40617 - SAP SAPgui MDrmSap ActiveX (mdrmsap.dll) Buffer Overflow
146272 - SAP BusinessObjects Business Intelligence Platform SSRF Vulnerability (direct check)
72258 - SAP Host Agent SOAP Web Service Information Disclosure (SAP Note 1816536)
62293 - SAP Host Control SOAP Web Service 'Database/Name' Command Execution (SAP Note 1341333)
32194 - SAP MaxDB Multiple Vulnerabilities
148400 - SAP NetWeaver AS Java Monitoring Directory Traversal (2234971)
138506 - SAP NetWeaver AS Java Multiple Vulnerabilities
139583 - SAP NetWeaver AS Java DoS (2941315)
150787 - SAP NetWeaver AS JAVA Information Disclosure (3023299)
150717 - SAP NetWeaver AS ABAP XSS (June 2021)
151762 - SAP NetWeaver AS ABAP and ABAP Information Disclosure (3044754)
150718 - SAP NetWeaver AS JAVA Missing XML Validation (3053066)
157848 - SAP NetWeaver AS Desynchronization (ICMAD)
145705 - SAP NetWeaver AS Java and AS ABAP Multiple Vulnerabilities (Jan 2021)
154918 - SAP NetWeaver AS Java Directory Traversal Vulnerability (2547431)
138762 - SAP NetWeaver : Authentication Bypass (CVE-2020-6287) (Direct Check)
145532 - SAP Solution Manager Missing Authentication (2890213)
36163 - SAP GUI KWEdit ActiveX Control SaveDocumentAs() Insecure Method
29924 - SAP DB / MaxDB Cons Program Arbitrary Command Execution
22309 - SAP DB / MaxDB WebDBM Client Database Name Remote Overflow
25681 - SAP DB / MaxDB Web Server DBM_INTERN_TEST Event Buffer Overflow

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file sap_sapgui_activex.nasl version 1.15. For more plugins, visit the Nessus Plugin Library.

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SAP GUI Moniker Creation Multiple Vulnerabilities - Nessus

Plugin Overview

Vulnerability Information

Synopsis

Description

Solution

Public Exploits

Risk Information

Plugin Source

How to Run

References

Version

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