CVE-2015-2209: DLGuard 4.5 allows remote attackers to obtain the installation path via the c parameter to index.php.

Security readout for executives and security teams

CVE-2015-2209 is an information disclosure issue in DLGuard 4.5. A remote attacker may be able to make the application reveal its server installation path through the c parameter on index.php. This is not described as direct system compromise, but it can expose useful internal details for later attacks. Exposure is most likely where legacy DLGuard 4.5 remains internet-facing. The bundle does not identify other affected versions or products, so scope should be confirmed from asset inventory and vendor records. Treat this as a low-severity legacy exposure unless DLGuard 4.5 is public-facing or part of a sensitive transaction path. The main business risk is attacker reconnaissance, not immediate confirmed compromise. Mitigation focus: Inventory DLGuard deployments and identify any version 4.5 instances.; Check vendor or maintainer guidance for fixed versions or supported replacements.; Prioritize review of internet-facing DLGuard installations..

Prepared

Jun 14, 2026, 05:11 UTC (UTC+00:00)

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