Zipkin
Monthly
Unauthenticated access to Spring Boot Actuator management endpoints in Zipkin through 3.6.1 exposes sensitive operational data and configuration controls on the same port as the tracing API. Remote attackers with network reach to the Zipkin API port can read environment variables, bean configurations, and storage backend credentials via endpoints such as /actuator/env and /actuator/beans, or silently suppress security-relevant logging by modifying log levels via /actuator/loggers. The CVSS 4.0 vector (AV:N/AC:L/AT:N/PR:N/UI:N) confirms low-complexity, unauthenticated remote exploitation; no public exploit identified at time of analysis, and the vulnerability is not listed in CISA KEV.
Unauthenticated access to Spring Boot Actuator management endpoints in Zipkin through 3.6.1 exposes sensitive operational data and configuration controls on the same port as the tracing API. Remote attackers with network reach to the Zipkin API port can read environment variables, bean configurations, and storage backend credentials via endpoints such as /actuator/env and /actuator/beans, or silently suppress security-relevant logging by modifying log levels via /actuator/loggers. The CVSS 4.0 vector (AV:N/AC:L/AT:N/PR:N/UI:N) confirms low-complexity, unauthenticated remote exploitation; no public exploit identified at time of analysis, and the vulnerability is not listed in CISA KEV.