nbmember.cgi in Netbilling 2.0 allows remote attackers to obtain sensitive information via the cmd=test option, which can be leveraged to determine the access key.
https://exchange.xforce.ibmcloud.com/vulnerabilities/17865
http://www.osvdb.org/10902
http://web.archive.org/web/20041106200147/http://www.it-helpnet.de/bugless/bugs.php?mode=show&id=8&SID=
http://securitytracker.com/id?1011881
Source: Mitre, NVD
Published: 2004-12-31
Updated: 2017-07-29
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Severity: High