{"id":"CVE-2025-53602","aliases":["GHSA-794x-8x6x-qpfc"],"url":"https://o3.security/vulnerability/CVE-2025-53602","summary":"Zipkin Server vulnerable to Insecure Resource Initialization through its /heapdump endpoint","details":"Zipkin through 3.5.1 has a /heapdump endpoint (associated with the use of Spring Boot Actuator), a similar issue to CVE-2025-48927.","published":"2025-07-04T00:00:00Z","modified":"2026-08-12T03:51:13.862391553Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"io.zipkin:zipkin-server","fixedVersion":null}],"fix":{"url":"https://github.com/openzipkin/zipkin/commit/3c7605dfdfab2dd341cf0ea121a56cefcd580d9e","label":"openzipkin/zipkin@3c7605d"},"references":[{"type":"WEB","url":"https://zipkin.io/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53602.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-53602"},{"type":"FIX","url":"https://github.com/openzipkin/zipkin/commit/3c7605dfdfab2dd341cf0ea121a56cefcd580d9e"},{"type":"FIX","url":"https://github.com/openzipkin/zipkin/pull/3804"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:13.862391553Z"}}