Act
archived
Spring Boot /actuator/heapdump endpoint exposes secrets in memory
- Engineer — Act: Audit all Spring Boot deployments for exposed /actuator/heapdump endpoints — this endpoint leaks in-memory secrets including API keys and DB credentials. Disable or restrict actuator endpoints via Spring Security configuration if not required.
- SOC/IR — Plan: Build a detection for inbound GET requests to /actuator/heapdump in web/proxy logs; active scanning activity means attackers are already probing for this endpoint in your estate.
- Leader — Skip
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