Secunia Logo
Netsikker nu! 2008
 
WebCalendar "includedir" Arbitrary File Inclusion Vulnerability
Secunia Advisory: SA16528
Release Date: 2005-08-24
Last Update: 2005-09-02
Popularity: 11,907 views

Critical:
Highly critical
Impact: System access
Where: From remote
Solution Status: Vendor Patch

Software:WebCalendar 0.9.x
WebCalendar 1.x

Subscribe: Instant alerts on relevant vulnerabilities

CVE reference:CVE-2005-2717


Description:
A vulnerability has been reported in WebCalendar, which can be exploited by malicious people to compromise a vulnerable system.

Input passed to the "includedir" parameter in send_reminders.php is not properly verified before being used to include files. This can be exploited to include arbitrary files from local and remote resources.

NOTE: The vulnerability is reportedly already being actively exploited.

Solution:
Update to version 1.0.1.

Provided and/or discovered by:
Reported by vendor.

Changelog:
2005-09-02: Added CVE reference.


Track this Secunia Advisory
Customers of the Secunia Vulnerability Intelligence solutions will automatically receive updates when new information regarding this advisory is released.

Read more about our Vulnerability Intelligence solutions and what they can do for you and your company.

About this Secunia Advisory
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.

Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
  
Latest Advisories

Today
New advisories: 8
New vulnerabilities: 27
Updated advisories: 11

Highly // 27 views
Opera Multiple Vulnerabilities
Moderately // 69 views
Red Hat update for condor
Moderately // 67 views
Condor Multiple Vulnerabilities
Moderately // 90 views
Gentoo update for wordnet
Moderately // 99 views
Red Hat update for kernel

7th Oct, 2008
New advisories: 19
New vulnerabilities: 68
Updated advisories: 61

Moderately // 467 views
Debian update for php5
Moderately // 364 views
Atarone CMS Multiple Vulnerabilities

Solutions | More...  


Send Feedback to Secunia
If you have new information regarding this Secunia advisory or a product in our database, please send it to us using either our web form or email us at vuln@secunia.com.

Ideas, suggestions, and other feedback are most welcome.

Most Popular - 3 Hours

1. Red Hat update for kernel // 80 views
2. Gentoo update for wordnet // 71 views
3. Debian update for php5 // 60 views
4. Adobe Flash Player "Clickjacking" Security Bypass Vulnerability // 59 views
5. Red Hat update for condor // 40 views
6. Atarone CMS Multiple Vulnerabilities // 38 views
7. Condor Multiple Vulnerabilities // 37 views
8. SUSE update for openssh // 33 views
9. Debian update for squid // 32 views
10. Juniper Products Neighbor Discovery Protocol Neighbor Solicitation Vulnerability // 31 views