LISTSERV 'T' Parameter Cross Site Scripting Vulnerability

Bugtraq ID:	41503
Class:	Input Validation Error
CVE:	CVE-2010-2723
Remote:	Yes
Local:	No
Published:	Jul 08 2010 12:00AM
Updated:	Apr 13 2015 09:02PM
Credit:	Ram Sripracha
Vulnerable:	L-Soft Listserv 16 L-Soft Listserv 15
Not Vulnerable:

LISTSERV 'T' Parameter Cross Site Scripting Vulnerability

LISTSERV is prone to a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input.

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

LISTSERV versions 15 and 16 are vulnerable; other versions may also be affected.

LISTSERV 'T' Parameter Cross Site Scripting Vulnerability

Attackers can exploit this issue by enticing an unsuspecting user to follow a malicious URI.

LISTSERV 'T' Parameter Cross Site Scripting Vulnerability

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

LISTSERV 'T' Parameter Cross Site Scripting Vulnerability

References:

• Listserv Product Home Page (L-Soft)