what you don't know can hurt you

WampServer 3.0.6 Insecure File Permissions

WampServer 3.0.6 Insecure File Permissions
Posted Oct 3, 2016
Authored by ZwX

WampServer version 3.0.6 suffers from an insecure file permission vulnerability.

tags | exploit
MD5 | 01070489acba4f08e21008b0b7948e4e

WampServer 3.0.6 Insecure File Permissions

Change Mirror Download
Document Title:
===============
WampServer 3.0.6 - Insecure File Permissions


Release Date:
=============
2016-09-23


Vulnerability Disclosure Timeline:
==================================
2016-09-30 : Public Disclosure


Product & Service Introduction:
===============================
WampServer (Formerly WAMP5) is a Web development platform WAMP type, for operating locally (without connecting to an external server) PHP scripts. WampServer is not in itself a software but an environment with two servers (Apache and MySQL), a script interpreter (PHP) and phpMyAdmin for administration Web MySQL databases.

(Copy of the Vendor Homepage: http://www.wampserver.com/ )


Affected Product(s):
====================
Product: WampServer v3.0.6 - Software


Exploitation Technique:
=======================
Local


Severity Level:
===============
Medium


Technical Details & Description:
================================
Insecure File Permissions vulnerability has been discovered in the official WampServer v3.0.6 software.
The vulnerability exists due to insecure default permissions set on the wampmanager.exe and unins000.exe

A local attacker could exploit this vulnerability by replacing wampmanager.exe or unins000.exe with a malicious executable file.
The malicious file could execute or modify with the LocalSystem permissions.


Proof of Concept (PoC):
=======================
WampServer for Windows contains a vulnerability that could allow a local attacker to gain elevated privileges.

-- PoC Exploit --

C:\wampp>icacls wampmanager.exe
wampmanager.exe BUILTIN\Administrateurs:(I)(F) <--- Full Acces
AUTORITE NT\SystA"me:(I)(F)
BUILTIN\Utilisateurs:(I)(RX)
AUTORITE NT\Utilisateurs authentifiA(c)s:(I)(M) <--- Modify

1 fichiers correctement traitA(c)s ; A(c)chec du traitement de 0 fichiers

C:\wampp>icacls unins000.exe
unins000.exe BUILTIN\Administrateurs:(I)(F) <--- Full Acces
AUTORITE NT\SystA"me:(I)(F)
BUILTIN\Utilisateurs:(I)(RX)
AUTORITE NT\Utilisateurs authentifiA(c)s:(I)(M) <--- Modify

1 fichiers correctement traitA(c)s ; A(c)chec du traitement de 0 fichiers

[+] Disclaimer [+]
===================
Permission is hereby granted for the redistribution of this advisory, provided that it is not altered except by reformatting it, and that due credit is given. Permission is explicitly given for insertion in vulnerability databases and similar, provided that due credit is given to the author.
The author is not responsible for any misuse of the information contained herein and prohibits any malicious use of all security related information or exploits by the author or elsewhere.


Domain: www.zwx.fr
Contact: msk4@live.fr
Social: twitter.com/XSSed.fr
Feeds: www.zwx.fr/feed/
Advisory: www.vulnerability-lab.com/show.php?user=ZwX
packetstormsecurity.com/files/author/12026/
cxsecurity.com/search/author/DESC/AND/FIND/0/10/ZwX/
0day.today/author/27461


Copyright A(c) 2016 | ZwX - Security Researcher (Software & web application)

Comments

RSS Feed Subscribe to this comment feed

No comments yet, be the first!

Login or Register to post a comment

File Archive:

March 2020

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

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2016 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close