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phpBB Multiple Vulnerabilities Advisory Available in Danish 

Secunia Advisory: SA13239  
Release Date: 2004-11-19
Last Update: 2005-01-03

Critical:
Highly critical
Impact: Cross Site Scripting
Manipulation of data
System access
Where: From remote
Solution Status: Vendor Patch

Software:phpBB 2.x

CVE reference:CVE-2004-1315 (Secunia mirror)

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Description:
Some vulnerabilities have been reported in phpBB, which can be exploited by malicious people to execute arbitrary commands, conduct SQL injection and cross-site scripting attacks.

1) The "highlight" parameter in "viewtopic.php" is not properly sanitised when it is decoded. This can be exploited to execute arbitrary commands on a vulnerable server.

2) Input passed to the username handling isn't properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of a vulnerable site.

3) Other input passed to the username handling isn't properly sanitised before being used in a SQL query. This can potentially be exploited to manipulate SQL queries by injecting arbitrary SQL code.

The vulnerabilities have been reported in versions prior to 2.0.11.

Solution:
Update to version 2.0.11.
http://sourceforge.net/project/showfiles.php?group_id=7885

Provided and/or discovered by:
1) How Dark
2) AnthraX101
3) warmth

Changelog:
2004-11-22: Added information about impact of the first vulnerability.
2004-12-22: Added link to US-CERT vulnerability note.
2005-01-03: Added CVE reference.

Original Advisory:
http://www.phpbb.com/phpBB/viewtopic.php?f=14&t=240636

Other References:
US-CERT VU#497400:
http://www.kb.cert.org/vuls/id/497400



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.

37 Related Secunia Security Advisories, displaying 10

1. phpBB Private Message Deletion Cross-Site Request Forgery
2. phpBB privmsg.php Cross-Site Request Forgery and Cross-Site Scripting
3. phpBB "avatar_path" PHP Code Execution Vulnerability
4. phpBB "Upload Avatar from a URL" Weakness and PHP Code Execution
5. phpBB "cur_password" Cross-Site Scripting Vulnerability
6. phpBB "gen_rand_string()" Predictable RNG Weakness
7. phpBB "Referer" Header Session ID Disclosure
8. phpBB "url" bbcode Script Insertion Vulnerability
9. phpBB "Allow HTML" Script Insertion Security Issue
10. phpBB Multiple Vulnerabilities

Show all related advisories


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