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VID 21617
Severity 40
Port 80, ...
Protocol TCP
Class CGI
Detailed Description The PostNuke software is vulnerable to multiple vulnerabilities (2) in multiple scripts. PostNuke, developed by Francisco Burzi, is a freely available, open source PHP-based content management system (CMS). PostNuke versions 0.760-RC4a and earlier are vulnerable to multiple vulnerabilities as follows:

1) Multiple Remote Code Injection Vulnerabilities: A remote attacker could exploit these vulnerabilities to read arbitrary files on the affected host, or to inject arbitrary PHP code.
2) Multiple SQL Injection Vulnerabilities: A remote attacker could exploit these vulnerabilities to add, modify or delete user information in the database used by PostNuke.
3) Multiple Cross-Site Scripting Vulnerabilities: A remote attacker could exploit these vulnerabilities to facilitate the theft of cookie-based authentication credentials as well as other attacks.
4) Multiple Path Disclosure Vulnerabilities: A remote attacker could send a specially-crafted HTTP request to multiple scripts which would cause the server to return an error message containing the full installation path of PostNuke.

* References:
http://archives.neohapsis.com/archives/bugtraq/2005-05/0254.html
http://archives.neohapsis.com/archives/bugtraq/2005-05/0255.html
http://archives.neohapsis.com/archives/bugtraq/2005-05/0256.html
http://archives.neohapsis.com/archives/fulldisclosure/2005-05/0364.html

* Platforms Affected:
Francisco Burzi, PostNuke versions 0.760-RC4a and earlier
Any operating system Any version
Recommendation For PostNuke 0.750:
Apply the fixes for these vulnerabilities, as listed in the PostNuke Security Advisory PNSA 2005-2 page at http://news.postnuke.com/Article2691.html

For PostNuke 0.760:
Upgrade to the latest version of PostNuke (0.760-RC4b or later), available from the PostNuke Download Web page at http://news.postnuke.com/Downloads-index-req-viewdownload-cid-14.html
Related URL CVE-2005-1621,CVE-2005-1694,CVE-2005-1695,CVE-2005-1696,CVE-2005-1697,CVE-2005-1698,CVE-2005-1699,CVE-2005-1700,CVE-2005-1777,CVE-2005-1778 (CVE)
Related URL 13706,13789 (SecurityFocus)
Related URL 20600,20694,20695,20696,20697,20699,20702 (ISS)