Some vulnerabilities have been discovered in openUrgence Vaccin, which can be exploited by malicious people to disclose sensitive information and compromise a vulnerable system.

1) Input passed to the "path_om" parameter in collectivite.class.php, injection.class.php, utilisateur.class.php, droit.class.php, laboratoire.class.php, vaccin.class.php, effetsecondaire.class.php, medecin.class.php, individu.class.php, and profil.class.php is not properly verified before being used to include files. This can be exploited to include arbitrary files from local or remote resources.

2) Input passed to the "dsn[phptype]" parameter in scr/soustab.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 sequences and URL-encoded NULL bytes.

Successful exploitation of this vulnerability requires that "magic_quotes_gpc" is disabled.

Successful exploitation of both vulnerabilities requires that "register_globals" is enabled.

The vulnerabilities are confirmed in version 1.03. Other versions may also be affected.

Solution
Edit the source code to ensure that input is properly verified.

Provided and/or discovered by
cr4wl3r

Changelog
Further details available to Secunia VIM customers

Deep Links
Links available to Secunia VIM customers