CVE-2006-2315: PHP remote file inclusion vulnerability in session.inc.php in ISPConfig 2.2.2 and earlier allows remote att...

Security readout for executives and security teams

CVE-2006-2315 describes a reported remote file inclusion issue in ISPConfig 2.2.2 and earlier. If exploitable, it could let a remote attacker run PHP code. The record is materially disputed by the vendor, which says the target file is not web-accessible in version 2.2 and the required PHP setting is not enabled. Exposure is most plausible on legacy ISPConfig 2.2.2 or earlier deployments where session.inc.php is web-reachable and PHP register_globals is enabled. The source bundle does not prove those conditions exist in default ISPConfig 2.2 installations. Prioritize confirmation if any legacy ISPConfig exists. The business risk is potentially severe code execution, but urgency is reduced by the vendor dispute and lack of active-exploitation evidence in the bundle. Mitigation focus: Check current ISPConfig vendor guidance for supported fixes or upgrade direction.; Retire or isolate ISPConfig 2.2.2 and earlier where still present.; Confirm session.inc.php is not reachable from the web root..

Prepared

Jun 29, 2026, 12:43 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.