futomi CGI Cafe Access Analyzer CGI Standard 4.0.1 and earlier and Access Analyzer CGI Professional 4.11.3 and earlier use a predictable session id, which makes it easier for remote attackers to hijack sessions, and obtain sensitive information about analysis results, via a modified id.

More... (http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2008-5809)