MS07-027: Cumulative Security Update for Internet Explorer (931768) - Nessus

High Plugin ID: 25166

This page contains detailed information about the MS07-027: Cumulative Security Update for Internet Explorer (931768) 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: 25166
Name: MS07-027: Cumulative Security Update for Internet Explorer (931768)
Filename: smb_nt_ms07-027.nasl
Vulnerability Published: 2007-05-08
This Plugin Published: 2007-05-08
Last Modification Time: 2022-04-11
Plugin Version: 1.43
Plugin Type: local
Plugin Family: Windows : Microsoft Bulletins
Dependencies: ms_bulletin_checks_possible.nasl, smb_hotfixes.nasl
Required KB Items [?]: SMB/MS_Bulletin_Checks/Possible

Vulnerability Information

Severity: High
Vulnerability Published: 2007-05-08
Patch Published: 2007-05-08
CVE [?]: CVE-2007-0323, CVE-2007-0942, CVE-2007-0944, CVE-2007-0945, CVE-2007-0946, CVE-2007-0947, CVE-2007-2221
CPE [?]: cpe:/a:microsoft:ie, cpe:/o:microsoft:windows
Exploited by Malware: True

Synopsis

Arbitrary code can be executed on the remote host through the web client.

Description

The remote host is missing the IE cumulative security update 931768.

The remote version of IE is vulnerable to several flaws that could allow an attacker to execute arbitrary code on the remote host.

Solution

Microsoft has released a set of patches for Windows 2000, XP, 2003 and Vista.

Public Exploits

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

Here's the list of publicly known exploits and PoCs for verifying the MS07-027: Cumulative Security Update for Internet Explorer (931768) vulnerability:

Exploit-DB: exploits/windows/remote/3892.html
[EDB-3892: Microsoft Internet Explorer 7 - Arbitrary File Rewrite (MS07-027)]

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: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)

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Plugin Source

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(25166);
  script_version("1.43");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");

  script_cve_id(
    "CVE-2007-0323",
    "CVE-2007-0942",
    "CVE-2007-0944",
    "CVE-2007-0945",
    "CVE-2007-0946",
    "CVE-2007-0947",
    "CVE-2007-2221"
  );
  script_bugtraq_id(
    23331,
    23769,
    23770,
    23771,
    23772,
    23827
  );
  script_xref(name:"MSFT", value:"MS07-027");
  script_xref(name:"MSKB", value:"931768");
  script_xref(name:"CERT", value:"500753");
  script_xref(name:"CERT", value:"869641");
  script_xref(name:"EDB-ID", value:"3892");

  script_name(english:"MS07-027: Cumulative Security Update for Internet Explorer (931768)");

  script_set_attribute(attribute:"synopsis", value:
"Arbitrary code can be executed on the remote host through the web
client.");
  script_set_attribute(attribute:"description", value:
"The remote host is missing the IE cumulative security update 931768.

The remote version of IE is vulnerable to several flaws that could allow
an attacker to execute arbitrary code on the remote host.");
  script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2007/ms07-027");
  script_set_attribute(attribute:"solution", value:
"Microsoft has released a set of patches for Windows 2000, XP, 2003 and
Vista.");
  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:"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:"vuln_publication_date", value:"2007/05/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2007/05/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/05/08");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:ie");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2007-2022 Tenable Network Security, Inc.");

  script_dependencies("smb_hotfixes.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("smb_activex_func.inc");
include("misc_func.inc");

get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible");

bulletin = 'MS07-027';
kb = '931768';

kbs = make_list(kb);
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(win2k:'4,5', xp:'2', win2003:'1,2') <= 0) audit(AUDIT_OS_SP_NOT_VULN);


rootfile = hotfix_get_systemroot();
if (!rootfile) exit(1, "Failed to get the system root.");

share = hotfix_path2share(path:rootfile);
if (!is_accessible_share(share:share)) audit(AUDIT_SHARE_FAIL, share);


vuln = 0;


if (activex_init() != ACX_OK) exit(1, "Could not initialize the ActiveX checks.");

# Check for controls for which the kill bit was set.
#
# nb: we'll collect info about missing kill bits now but report
#     them later, if Mshtml.dll appears to have been patched.
info = "";

clsids = make_list(
  "{1D95A7C7-3282-4DB7-9A48-7C39CE152A19}",
  "{D9998BD0-7957-11D2-8FED-00606730D3AA}"
);

foreach clsid (clsids)
{
  if (activex_get_killbit(clsid:clsid) == 0)
  {
    info += '  ' + clsid + '\n';
    if (!thorough_tests) break;
  }
}
activex_end();


# Check for patched Mshtml.dll.
if (
  hotfix_is_vulnerable(os:"5.2", sp:1, file:"Mshtml.dll", version:"6.0.3790.2885", dir:"\system32", bulletin:bulletin, kb:kb) ||
  hotfix_is_vulnerable(os:"5.2", sp:2, file:"Mshtml.dll", version:"6.0.3790.4026", dir:"\system32", bulletin:bulletin, kb:kb) ||
  hotfix_is_vulnerable(os:"5.2", file:"Mshtml.dll", version:"7.0.6000.16441", min_version:"7.0.0.0", dir:"\system32", bulletin:bulletin, kb:kb) ||
  hotfix_is_vulnerable(os:"5.2", file:"Mshtml.dll", version:"7.0.6000.20544", min_version:"7.0.6000.20000", dir:"\system32", bulletin:bulletin, kb:kb) ||

  hotfix_is_vulnerable(os:"5.1", sp:2, file:"Mshtml.dll", version:"6.0.2800.1593", dir:"\system32", bulletin:bulletin, kb:kb) ||
  hotfix_is_vulnerable(os:"5.1", sp:2, file:"Mshtml.dll", version:"7.0.6000.16441", min_version:"7.0.0.0", dir:"\system32", bulletin:bulletin, kb:kb) ||

  hotfix_is_vulnerable(os:"5.0", file:"Mshtml.dll", version:"6.0.2800.1593", min_version:"6.0.0.0", dir:"\system32", bulletin:bulletin, kb:kb) ||
  hotfix_is_vulnerable(os:"5.0", file:"Mshtml.dll", version:"5.0.3850.1900", dir:"\system32", bulletin:bulletin, kb:kb)
) vuln++;


# Report if any of the kill bits are unset.
if (info)
{
  vuln++;
  set_kb_item(name:"SMB/Missing/"+bulletin, value:TRUE);

  if (report_verbosity > 0)
  {
    if (max_index(split(info)) > 1) s = "s";
    else s = "";

    report = string(
      "\n",
      "The kill bit has not been set for the following control", s, " :\n",
      "\n",
      info
    );

    if (!thorough_tests)
    {
      report = string(
        report,
        "\n",
        "Note that Nessus did not check whether there were other kill bits\n",
        "that have not been set because the 'Perofrm thorough tests' setting\n",
        "was not enabled when this scan was run.\n"
      );
    }
    hotfix_add_report(report, bulletin:bulletin, kb:kb);
  }
  else hotfix_add_report(bulletin:bulletin, kb:kb);
}


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_ms07-027.nasl
Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\smb_nt_ms07-027.nasl
Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/smb_nt_ms07-027.nasl

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How to Run

Here is how to run the MS07-027: Cumulative Security Update for Internet Explorer (931768) 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 : Microsoft Bulletins plugin family.
On the right side table select MS07-027: Cumulative Security Update for Internet Explorer (931768) plugin ID 25166.
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 smb_nt_ms07-027.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a smb_nt_ms07-027.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_ms07-027.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_ms07-027.nasl -t <IP/HOST>

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References

BID | SecurityFocus Bugtraq ID:

23331, 23769, 23770, 23771, 23772, 23827

MSKB | Microsoft Knowledge Base:

931768

MSFT | Microsoft Security Bulletin:

MS07-027

CERT | Computer Emergency Response Team:

500753, 869641

See also:

Similar and related Nessus plugins:

23998 - MS07-002: Vulnerabilities in Microsoft Excel Could Allow Remote Code Execution (927198)
24000 - MS07-004: Vulnerability in Vector Markup Language Could Allow Remote Code Execution (929969)
24333 - MS07-009: Vulnerability in Microsoft Data Access Components Could Allow Remote Code Execution (927779)
24338 - MS07-014: Vulnerabilities in Microsoft Word Could Allow Remote Code Execution (929434)
24340 - MS07-016: Cumulative Security Update for Internet Explorer (928090)
24911 - MS07-017: Vulnerabilities in GDI Could Allow Remote Code Execution (925902)
25024 - MS07-021: Vulnerabilities in CSRSS Could Allow Remote Code Execution (930178)
25168 - MS07-029: Vulnerability in Windows DNS RPC Interface Could Allow Remote Code Execution (935966)
25486 - MS07-033: Cumulative Security Update for Internet Explorer (933566)
25487 - MS07-034: Cumulative Security Update for Outlook Express and Windows Mail (929123)
25691 - MS07-040: Vulnerabilities in .NET Framework Could Allow Remote Code Execution (931212)
25692 - MS07-041: Vulnerability in Microsoft Internet Information Services Could Allow Remote Code Execution (939373)
25880 - MS07-042: Vulnerability in Microsoft XML Core Services Could Allow Remote Code Execution (936227)
25883 - MS07-045: Cumulative Security Update for Internet Explorer (937143)
25886 - MS07-050: Vulnerability in Vector Markup Language Could Allow Remote Code Execution (938127)
26017 - MS07-051: Vulnerability in Microsoft Agent Could Allow Remote Code Execution (938827)
26022 - MS07-052: Vulnerability in Crystal Reports for Visual Studio Could Allow Remote Code Execution (941522)
26019 - MS07-054: Vulnerability in MSN Messenger and Windows Live Messenger Could Allow Remote Code Execution (942099)
26961 - MS07-055: Vulnerability in Kodak Image Viewer Could Allow Remote Code Execution (923810)
26965 - MS07-059: Vulnerability in Windows SharePoint Could Result in Elevation of Privilege (942017)
28183 - MS07-061: Vulnerability in Windows URI Handling Could Allow Remote Code Execution (943460)
28184 - MS07-062: Vulnerability in DNS Could Allow Spoofing (941672)
29308 - MS07-064: Vulnerabilities in DirectX Could Allow Remote Code Execution (941568)
29309 - MS07-065: Vulnerability in Message Queuing Could Allow Remote Code Execution (937894)
29310 - MS07-066: Vulnerability in Windows Kernel Could Allow Elevation of Privilege (943078)
29311 - MS07-067: Vulnerability in Macrovision Driver Could Allow Local Elevation of Privilege (944653)
29313 - MS07-069: Cumulative Security Update for Internet Explorer (942615)
72832 - MS07-029: Vulnerability in Windows DNS RPC Interface Could Allow Remote Code Execution (935966) (uncredentialed check)
29314 - MS07-065: Vulnerability in Message Queuing Could Allow Remote Code Execution (937894) (uncredentialed check)

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file smb_nt_ms07-027.nasl version 1.43. For more plugins, visit the Nessus Plugin Library.

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MS07-027: Cumulative Security Update for Internet Explorer (931768) - Nessus

Plugin Overview

Vulnerability Information

Synopsis

Description

Solution

Public Exploits

Risk Information

Plugin Source

How to Run

References

Version

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