Secunia CSI7
Advisories
Research
Forums
Create Profile
Our Commitment
Database
Search
Advisories by Product
Advisories by Vendor
Terminology
Report Vulnerability
Insecure Library Loading
Moderately critical

LetoDMS Local File Inclusion and Cross-Site Request Forgery Vulnerabilities

-

Release Date:  2010-01-19    Last Update:  2010-05-24    Views:  2,989

Secunia Advisory SA38237

Where:

From remote

Impact:

Cross Site Scripting, Exposure of sensitive information

Solution Status:

Unpatched

CVE Reference(s):

Description


Some vulnerabilities have been discovered in LetoDMS, which can be exploited by malicious users and malicious people to disclose sensitive information and by malicious people to conduct cross-site request forgery attacks.

1) Input passed to the "lang" parameter in op/op.Login.php is not properly verified before being used to include files. This can be exploited to include arbitrary files from local resources via directory traversal attacks and URL-encoded NULL bytes.

2) The application allows users to perform certain actions via HTTP requests without performing any validity checks to verify the requests. This can be exploited to e.g. change user details, delete users, delete documents, delete folders, add arbitrary categories, add arbitrary groups, change folder access permissions, change notify list for folders, or move folders by tricking a logged in user into visiting a malicious web site.

The vulnerabilities are confirmed in version 1.7.2. Other versions may also be affected.


Solution:
Edit the source code to ensure that input is properly verified. Do not browse untrusted websites or follow untrusted links while logged in to the application.

Provided and/or discovered by:
D. Fabian and L. Weichselbaum, SEC Consult

Original Advisory:
https://www.sec-consult.com/files/20100115-0_mydms_file_inclusion.txt

Deep Links:
Links available to Secunia VIM customers

Do you have additional information related to this advisory?

Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this information to vuln@secunia.com

Subject: LetoDMS Local File Inclusion and Cross-Site Request Forgery Vulnerabilities

No posts yet

-

You must be logged in to post a comment.



 Products Solutions Customers Partner Resources Company
 
 Corporate
Vulnerability Intelligence Manager (VIM)
Corporate Software Inspector (CSI)
Consumer
Personal Software Inspector (PSI)
Online Software Inspector (OSI)
 Industry
Compliance
Technology
Integration
 Customers
Testimonials
 VARS
MSSP
Technology Partners
References
 Factsheets
Reports
Webinars
Events
 About us
Careers
Memberships
Newsroom


 
© 2002-2014 Secunia ApS - Rued Langgaards Vej 8, 4th floor, DK-2300 Copenhagen, Denmark - +45 7020 5144
Terms & Conditions and Copyright - Privacy - Report Vulnerability