What is CVE-2025-53602?

CVE-2025-53602 is a medium-severity vulnerability in Open Zipkin, classified under Initialization of a Resource with an Insecure Default. CVSS score: 5.3/10. Published 2025-07-04.

How severe is CVE-2025-53602?

Medium severity. CVSS v3 base score is 5.3 out of 10.

RCE in Open Zipkin

CVE-2025-53602

Zipkin through 3.5.1 has a /heapdump endpoint (associated with the use of Spring Boot Actuator), a similar issue to CVE-2025-48927.

EPSS: 0.003 (20.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Open Zipkin — versions 0

Weakness classification (CWE)

CWE-1188 — Initialization of a Resource with an Insecure Default

References

cve@mitre.org
cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2025-53602?: CVE-2025-53602 is a medium-severity vulnerability in Open Zipkin, classified under Initialization of a Resource with an Insecure Default. CVSS score: 5.3/10. Published 2025-07-04.
How severe is CVE-2025-53602?: Medium severity. CVSS v3 base score is 5.3 out of 10.