CyberRota Analysis
AI-GeneratedThe vulnerability affects draw.io versions prior to 30.2.7, where the ExportProxyServlet improperly handles path traversal segments, allowing unauthenticated users to access unintended routes on the internal export server. This could lead to arbitrary header injection and potential exposure of sensitive endpoints, depending on the export service configuration. Organizations using affected versions should prioritize updating to version 30.2.7 to mitigate the risk of unauthorized access and data exposure.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
draw.io is a configurable diagramming and whiteboarding application. Prior to version 30.2.7, src/main/java/com/mxgraph/online/ExportProxyServlet.java uses request.getPathInfo() to build a proxyPath and appends it directly to EXPORT_URL without rejecting dot segments or confirming that the normalized destination remains under the configured export path. An unauthenticated request containing traversal segments can therefore address unintended routes on the internal export server, and the servlet forwards all request headers and the request body to that destination, allowing arbitrary header injection. Depending on the export service configuration, exploitation can expose administration, debugging, health, or configuration endpoints and can permit unintended internal actions. This issue is fixed in version 30.2.7.