Secunia - Stay Secure
Gartner
Home Corporate Website Jobs Mailing Lists RSS Blog New entry Advertise
Software Inspectors
  Scan Online
  Personal (PSI)
  Network (NSI 2.0)
  - NEW -

Solutions For
  Security Professionals
  Security Vendors

Free Solutions For
  Open Communities
  Journalists & Media

Secunia Advisories
  Search
  Historic Advisories
  Listed By Product
  Listed By Vendor
  Statistics / Graphs
  Secunia Research
  Report Vulnerability
  About Advisories

Virus Information
  Chronological List
  Last 10 Virus Alerts
  About Virus Information

Secunia Customers
  Customer Area


WebCalendar Two Vulnerabilities and a Weakness Advisory Available in Danish 

Secunia Advisory: SA17848  
Release Date: 2005-12-02
Last Update: 2006-05-05

Critical:
Less critical
Impact: Cross Site Scripting
Manipulation of data
Exposure of system information
Where: From remote
Solution Status: Vendor Patch

Software:WebCalendar 0.9.x
WebCalendar 1.x

CVE reference:CVE-2005-3982 (Secunia mirror)
CVE-2005-3984 (Secunia mirror)

Want to know the next time vulnerabilities are fixed in this product?
- Companies can be alerted via email and SMS!


Description:
Two vulnerabilities and a weakness have been reported in WebCalendar, which can be exploited by malicious users to conduct SQL injection attacks, and by malicious people to gain knowledge of certain information and conduct HTTP response splitting attacks.

1) Input passed to the "time_range" parameter in "edit_report_handler.php" isn't properly sanitised before being used in a SQL query. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.

2) Input passed to the "ret" parameter in "layers_toggle.php" isn't properly sanitised before being returned to the user. This can be exploited to inject arbitrary HTTP headers, which will be included in the response sent to the user.

The vulnerability has been reported in versions 1.0.1 and 1.1.0 (development). Other versions may also be affected.

3) An error caused due to the application changing the color scheme if the supplied username is valid when attempting to login, can be exploited to enumerate valid usernames.

Solution:
Update to version 1.0.2.
http://sourceforge.net/project/showfiles.php?group_id=3870

Provided and/or discovered by:
1-2) lwang
3) core24

Changelog:
2005-12-05: Updated "Description" section.
2005-12-07: Added CVE references. Added weakness provided by core24, and updated "Description" and "Solution" sections.
2006-05-05: Updated 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.

11 Related Secunia Security Advisories, displaying 10

1. WebCalendar "noSet" Variable Overwrite Vulnerability
2. WebCalendar "format" Cross-Site Scripting Vulnerability
3. WebCalendar "includedir" Parameter Arbitrary Setting File Loading
4. WebCalendar User Account Enumeration Weakness
5. WebCalendar SQL Injection and Local File Overwrite Vulnerabilities
6. WebCalendar "includedir" Arbitrary File Inclusion Vulnerability
7. WebCalendar "assistant_edit.php" Security Bypass
8. WebCalendar "webcalendar_session" SQL Injection
9. WebCalendar Multiple Vulnerabilities
10. WebCalendar Cross-Site Scripting Vulnerability

Show all related advisories


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.








Secunia PSI
Scan | Patch | Track
Free Download

Secunia Poll

Do you think it's important to read Setup/User Guides for applications for use within your network?


See Results   


Most Popular Advisories

1.
Debian OpenSSL Predictable Random Number Generator and Update
2.
Ubuntu update for openssl
3.
Microsoft Malware Protection Engine File Parsing Denial of Service
4.
Microsoft Windows XP I2O Utility Filter Driver Privilege Escalation
5.
Novell Client Login Long Username/Contex t Buffer Overflow
6.
Build A Niche Store "q" Cross-Site Scripting
7.
ZyXEL ZyWALL 100 "Referer" Cross-Site Scripting Vulnerability
8.
Citrix Access Gateway Unspecified Authentication Bypass
9.
cPanel Cross-Site Scripting and Request Forgery Vulnerabilities
10.
Gentoo update for aterm, eterm, rxvt, mrxvt, multi-aterm, wterm, and rxvt-unicode





Vulnerability Management - Terms & Conditions - Copyright 2002-2008 Secunia - Compliance - Contact Secunia