ID:3984 - Exploit for Cross-site scripting in dolibarr - CVE-2014-3991

Link to public exploit:

Vulnerability description

Vulnerability allows a remote attacker to perform XSS attacks.

The vulnerability is caused by an input validation error in Dolibarr ERP/CRM 3.5.3 when processing the (1) dol_use_jmobile, (2) dol_optimize_smallscreen, (3) dol_no_mouse_hover, (4) dol_hide_topmenu, (5) dol_hide_leftmenu, (6) mainmenu, or (7) leftmenu parameter to index.php; the (8) dol_use_jmobile, (9) dol_optimize_smallscreen, (10) dol_no_mouse_hover, (11) dol_hide_topmenu, or (12) dol_hide_leftmenu parameter to user/index.php; the (13) dol_use_jmobile, (14) dol_optimize_smallscreen, (15) dol_no_mouse_hover, (16) dol_hide_topmenu, or (17) dol_hide_leftmenu parameter to user/logout.php; the (18) email, (19) firstname, (20) job, (21) lastname, or (22) login parameter in an update action in a . A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in victim's browser in security context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Remediation