A vulnerability has been discovered in GuestCal, which can be exploited by malicious people to disclose potentially sensitive information.
Input passed to the "lang" parameter in index.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.
The vulnerability is confirmed in version 2.1. Other versions may also be affected.
Solution: Edit the source code to ensure that input is properly verified.
Provided and/or discovered by: SirGod
Original Advisory: http://milw0rm.com/exploits/8431
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 firstname.lastname@example.org
Subject: GuestCal "lang" Local File Inclusion Vulnerability
No posts yet
You must be logged in to post a comment.
Secunia Customer Login
Not a customer already?
Learn more about how our market leading Vulnerability Management solutions can help you manage risk and ensure compliance.