What is CVE-2024-56736?

CVE-2024-56736 is a medium-severity vulnerability in Apache Hertzbeat, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.5/10. Published 2025-04-16.

How severe is CVE-2024-56736?

Medium severity. CVSS v3 base score is 6.5 out of 10.

SSRF in Apache Hertzbeat

CVE-2024-56736

Server-Side Request Forgery (SSRF) vulnerability in Apache HertzBeat. This issue affects Apache HertzBeat (incubating): before 1.7.0. Users are recommended to upgrade to version 1.7.0, which fixes the issue.

Vulnerability class: SSRF (Server-Side Request Forgery)

Published 2025-04-16 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.007 (49.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 49.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.007 · change: +0.000

Affected products

Apache Hertzbeat
Apache Software Foundation Hertzbeat — versions 0

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

lists.apache.org/thread/kdzg36h9yxp0q0n4lhcfppxntjy8rj1x (vendor-advisory, Mailing List, Vendor Advisory)
lists.apache.org/thread/lwfhsllos1rx9v8k0yhl252cbpqpn0sv (vendor-advisory, Mailing List, Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2024-56736?: CVE-2024-56736 is a medium-severity vulnerability in Apache Hertzbeat, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.5/10. Published 2025-04-16.
How severe is CVE-2024-56736?: Medium severity. CVSS v3 base score is 6.5 out of 10.