AdMan 1.0.20051221 and earlier allows remote attackers to obtain the full path via (1) a blank campaignId parameter to editCampaign.php and (2) a blank schemeId parameter to viewPricingScheme.php.
https://exchange.xforce.ibmcloud.com/vulnerabilities/25404
http://www.vupen.com/english/advisories/2006/1071
http://secunia.com/advisories/19351
http://pridels0.blogspot.com/2006/03/adman-v10x-sql-vuln.html