Tomcat CVE-2025-24813: Haag Story 3: Attack Analytics to the Rescue #3421
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"There's a snake in my Tomcat!" When malicious serialized objects started showing up at Sunnyside Server Farm, Security Sheriff Haag rounded up a posse of new detections to keep the web applications safe. This PR delivers: - Two new best friends: tomcat_session_file_upload_attempt and tomcat_session_deserialization_attempt - A brand new playset: "Apache Tomcat Session Deserialization Attacks" analytic story - No more crying when the bad toys try to upload .session files - The claw of justice comes down when suspicious JSESSIONID cookies appear Remember what Security Ranger Haag always says: "To HTTP response codes and beyond!"
| earliest_offset: $info_min_time$ | ||
| latest_offset: $info_max_time$ | ||
| - name: View all PUT requests to .session files | ||
| search: '%original_detection_search% | fields + uri_path, status, dest' |
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@MHaggis T0 view all PUT requests update the search to some like
| from datamodel Web.Web | search http_method = PUT uri_path="*.session" src=$src$ | table src dest http_method uri_path http_user_agent status
|
Reviewed the PR with the author and updated! |
MHaggis
changed the title
patel-bhavin
approved these changes
Apr 1, 2025
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"There's a snake in my Tomcat!"
When malicious serialized objects started showing up at Sunnyside Server Farm, Security Sheriff Haag rounded up a posse of new detections to keep the web applications safe.
This PR delivers:
Remember what Security Ranger Haag always says: "To HTTP response codes and beyond!"