CyberRota Analysis
AI-GeneratedMapServer versions prior to 8.6.4 are vulnerable due to improper handling of user-controlled input in the PostGIS runtime filter, allowing an unauthenticated remote attacker to bypass security predicates and potentially execute SQL injection attacks. The impact includes unauthorized enumeration of records and increased database load, which could compromise the integrity and performance of the GIS applications. Organizations using affected versions of MapServer should prioritize upgrading to version 8.6.4 or later to mitigate these risks.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
MapServer is a system for developing web-based GIS applications. Prior to 8.6.4, MapServer's PostGIS runtime filter translation in src/mappostgis.cpp and msPostGISLayerTranslateFilter() treats a filteritem as numeric when CONNECTIONTYPE POSTGIS and metadata such as gml_<item>_type=Integer are configured, but it does not verify that attacker-controlled CGI qstring or OGC API Features featureId input is a numeric literal. The unquoted input is concatenated into the generated PostgreSQL/PostGIS predicate, allowing an unauthenticated remote attacker with access to an affected query endpoint to bypass predicates, enumerate unintended records, perform boolean-based or time-based SQL injection, and increase database load. The issue does not by itself establish database modification capabilities. This issue is fixed in version 8.6.4.