Title: NOCC Webmail Unauthenticated Outgoing Mail Access
Severity: HIGH
Description:
NOCC is a web based email client implemented in PHP4. It includes support for POP3, SMTP and IMAP servers, MIME attachments and multiple languages.
It is possible to send outgoing email through the script action.php. A malicious user may artifically construct a URL to allow access to this functionality without authenticating. Although an error is displayed, the resulting page is still functional. Outgoing mail sent through this form will not reflect any information about the malicious user.
Attackers may be able to exploit this vulnerability to send out mass-emails.
Affected Products:
- NOCC NOCC 0.9.0
- NOCC NOCC 0.9.1
- NOCC NOCC 0.9.2
- NOCC NOCC 0.9.3
- NOCC NOCC 0.9.4
References:
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