Auth bypass in Misp

CVE-2024-45509

In MISP through 2.4.196, app/Controller/BookmarksController.php does not properly restrict access to bookmarks data in the case where the user is not an org admin.

Vulnerability class: Broken Access Control

Published · last modified .

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: 0.004 (31.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 31.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-45509: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-45509?
CVE-2024-45509 is a medium-severity vulnerability in Misp, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2024-09-01.
How severe is CVE-2024-45509?
Medium severity. CVSS v3 base score is 6.5 out of 10.