What is CVE-2024-2380?

CVE-2024-2380 is a medium-severity vulnerability in Checkmk, classified under Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS). CVSS score: 4.6/10. Published 2024-04-05.

How severe is CVE-2024-2380?

Medium severity. CVSS v3 base score is 4.6 out of 10.

XSS in Checkmk

CVE-2024-2380

Stored XSS in graph rendering in Checkmk <2.3.0b4.

EPSS: 0.003 (27.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N.

Affected products

Checkmk — versions 2.3.0
Checkmk Gmbh — versions 2.3.0

Weakness classification (CWE)

CWE-80 — Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CWE-79 — Cross-site Scripting

References

security@checkmk.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-2380?: CVE-2024-2380 is a medium-severity vulnerability in Checkmk, classified under Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS). CVSS score: 4.6/10. Published 2024-04-05.
How severe is CVE-2024-2380?: Medium severity. CVSS v3 base score is 4.6 out of 10.