Auth bypass in Misp

CVE-2019-9482

In MISP 2.4.102, an authenticated user can view sightings that they should not be eligible for. Exploiting this requires access to the event that has received the sighting. The issue affects instances with restrictive sighting settings (event only / sighting reported only).

Vulnerability class: Broken Access Control

EPSS: 0.007 (51.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2019-9482?
CVE-2019-9482 is a medium-severity vulnerability in Misp, classified under Missing Authorization. CVSS score: 5.3/10. Published 2019-03-01.
How severe is CVE-2019-9482?
Medium severity. CVSS v3 base score is 5.3 out of 10.