What is CVE-2024-23442?

CVE-2024-23442 is a medium-severity vulnerability in Elastic Kibana, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2024-06-14.

How severe is CVE-2024-23442?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Open Redirect in Elastic Kibana

CVE-2024-23442

An open redirect issue was discovered in Kibana that could lead to a user being redirected to an arbitrary website if they use a maliciously crafted Kibana URL.

Vulnerability class: Open Redirect

Published 2024-06-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (24.7th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 24.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Elastic Kibana — versions 8.11.1, 7.17.21

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

References

discuss.elastic.co/t/kibana-8-14-0-7-17-22-security-update/361502 (Vendor Advisory)

Frequently asked questions

What is CVE-2024-23442?: CVE-2024-23442 is a medium-severity vulnerability in Elastic Kibana, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2024-06-14.
How severe is CVE-2024-23442?: Medium severity. CVSS v3 base score is 6.1 out of 10.