CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.8. It may be remotely exploitable.
CVE
CVE-2009-0843
Severity
HIGH
CVSS
7.8
EPSS
3.13%
Original NVD Description
The msLoadQuery function in mapserv in MapServer 4.x before 4.10.4 and 5.x before 5.2.2 allows remote attackers to determine the existence of arbitrary files via a full pathname in the queryfile parameter, which triggers different error messages depending on whether this pathname exists.