Disclosure summary
When running Apache Tomcat on Windows with HTTP PUTs enabled, it is possible to upload a JSP file to the server via a specially crafted request. This JSP could then be requested and any code it contained would be executed by the server.
CISA remediation guidance
Apply updates per vendor instructions.
Original records & references
PUBLISHED 2022-03-25T00:00:00-04:00
MODIFIED 2022-03-25T00:00:00-04:00
INGESTED 2026-10-06T11:42:58-04:00