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Winmail Server Information Disclosure
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SUMMARY
<http://www.magicwinmail.net> Winmail Server is "an enterprise class mail
server software system offering a robust feature set, including extensive
security measures. Winmail Server supports SMTP, POP3, IMAP, Webmail,
LDAP, multiple domains, SMTP authentication, spam protection, anti-virus
protection, SSL/TLS security, Network Storage, remote access, Web-based
administration, and a wide array of standard email options such as
filtering, signatures, real-time monitoring, archiving, and public email
folders".
Several scripts (chgpwd.php, domain.php and user.php) that come with
Winmail Server have been found to disclose sensitive information on the
remote hosts.
DETAILS
Vulnerable Systems:
* Winmail Server version 4.0 (Build 1112)
Exploit:
Access the following URL: http://127.0.0.1:6080/admin/chgpwd.php, as an
alternative you can try and access the following pages domain.php,
user.php found under the same directory.
Workaround:
You can edit c:\windows\winmail_php.ini change:
display_errors = On
To
display_errors = Off
ADDITIONAL INFORMATION
The information has been provided by <mailto:gss_it@yahoo.com> GSS IT.
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