AtMail 'func' Parameter Multiple Cross-Site Scripting Vulnerabilities

Bugtraq ID:	50877
Class:	Input Validation Error
CVE:	CVE-2011-4540
Remote:	Yes
Local:	No
Published:	Dec 01 2011 12:00AM
Updated:	Mar 19 2015 09:37AM
Credit:	Dognædis
Vulnerable:	@Mail Atmail 1.04
Not Vulnerable:

AtMail 'func' Parameter Multiple Cross-Site Scripting Vulnerabilities

AtMail is prone to multiple cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input.

An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and launch other attacks.

AtMail 1.0.4 is vulnerable; other versions may also be affected.

AtMail 'func' Parameter Multiple Cross-Site Scripting Vulnerabilities

An attacker can exploit these issues by enticing an unsuspecting victim to follow a malicious URI.

The example URLs are available:

• /data/vulnerabilities/exploits/50877.txt

AtMail 'func' Parameter Multiple Cross-Site Scripting Vulnerabilities

Solution:
Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

AtMail 'func' Parameter Multiple Cross-Site Scripting Vulnerabilities

References:

• @Mail Homepage (@Mail)
  
• Multiple XSS Vulnerabilities in Atmailopen (ver. 1.04) (Dognædis)