JGS-XA JGS-Portal 3.0.2 and earlier allows remote attackers to obtain the full server path via direct requests to (1) jgs_portal_ref.php, (2) jgs_portal_land.php, (3) jgs_portal_log.php, (4) jgs_portal_global_sponsor.php, (5) jgs_portal_global.php, (6) jgs_portal_system.php, (7) jgs_portal_views.php; or multiple files in the jgs_portal_include directory, including (8) jgs_portal_boardmenue.php, (9) jgs_portal_forenliste.php, (10) jgs_portal_geburtstag.php, (11) jgs_portal_guckloch.php, (12) jgs_portal_kalender.php, (13) jgs_portal_letztethemen.php, (14) jgs_portal_links.php, (15) jgs_portal_neustemember.php, (16) jgs_portal_newsboard.php, (17) jgs_portal_online.php, (18) jgs_portal_pn.php, (19) jgs_portal_portalmenue.php, (20) jgs_portal_styles.php, (21) jgs_portal_suchen.php, (22) jgs_portal_team.php, (23) jgs_portal_topforen.php, (24) jgs_portal_topposter.php, (25) jgs_portal_umfrage.php, (26) jgs_portal_useravatar.php, (27) jgs_portal_waronline.php, (28) jgs_portal_woonline.php, or (29) jgs_portal_zufallsavatar.php.