What is CVE-2022-48329?

CVE-2022-48329 is a critical-severity vulnerability in Misp, classified under Improper Handling of Exceptional Conditions. CVSS score: 9.8/10. Published 2023-02-20.

How severe is CVE-2022-48329?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Misp

CVE-2022-48329

MISP before 2.4.166 unsafely allows users to use the order parameter, related to app/Model/Attribute.php, app/Model/GalaxyCluster.php, app/Model/Workflow.php, and app/Plugin/Assets/models/behaviors/LogableBehavior.php.

Published 2023-02-20 · last modified 2026-06-22.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.009 (59.4th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 59.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-755 — Improper Handling of Exceptional Conditions

References

github.com/MISP/MISP/commit/afbe08d256d609eee5195c5b0003cfb723ae7af1 (Patch)
github.com/MISP/MISP/commit/a73c1c461bc6f8a048eae92b5e99823afd892d1e (Patch)
github.com/MISP/MISP/compare/v2.4.165...v2.4.166 (Release Notes)

Frequently asked questions

What is CVE-2022-48329?: CVE-2022-48329 is a critical-severity vulnerability in Misp, classified under Improper Handling of Exceptional Conditions. CVSS score: 9.8/10. Published 2023-02-20.
How severe is CVE-2022-48329?: Critical severity. CVSS v3 base score is 9.8 out of 10.